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Abstrak :
Kali Cipinang merupakan salah satu kali paling rawan banjir di Jakarta Timur. Setelah pembangunan Banjir Kanal Timur selesai di tahun 2009 Kali cipinang mengalami perubahan luas genangan banjir. Sebelum pembangunan Banjir Kanal Timur luas genangan Kali Cipinang mencapai 121,12 hektar di tahun 1996, 527,56 hektar di tahun 2002, dan 693,69 hektar di tahun 2007, Sedangkan setelah pembangunan Banjir Kanal Timur luas genangan banjir di Kali Cipinang sebesar 66,94 hektar di tahun 2010. Sebelum pembangunan Banjir Kanal Timur wilayah genangan banjir berada di wilayah ketinggian dengan kisaran 0-70 mdpl sedangkan setelah pemabangunan Banjir Kanal Timur genangan banjir terdapat pada wilayah ketinggian 0-40 mdpl. Pengurangan banjir yang terjadi sebelum dan sesudah pembangunan Banjir Kanal Timur disebabkan lebih karena faktor curah hujan harian yang tinggi di tahun 2002 dan 2007 sebelum pembangunan Banjir Kanal Timur. ......Cipinang River is one of most risk river from flood in East Jakarta. After Flood East Canal was Estabilish in 2009, Cipinang River have move their flood condition. Before East Canal Flood Was build, Cipinang river has Flood capacious 121,12 hectar in 1996, 527,56 hectar in 2002, and 693,69 hectar in 2010, and after Flood east Canal Build Cipinang River has decrase flood capacious at least 66,94 hectar. Before Flood East Canal build, the spread of flood was in 0-70 Meter up the sea surface. After Flood East Canal build the spread of flood is in 0-40 meter up than sea surface. The decrease of flood in Cipinang river before and after Flood East Canal build is caused from daily rain fall in 2002 and 2007. In 2002 and 2007 have more than 100 mm daily rainfall in several day in both of years.

Abstrak :
The formation of microemultion in the injection of surfacant at chmical flooding is crucial for the effectiveness of injection. Microemultion can be obtained either by mixing the surfactant and oil at the surface or injecting surfactant into the reservoir to form in situ microemultion. Its transculent homogeneous mixtures of oil and water in the presence of surfacant is believed to displace the remaining oil in the reservoir. Preveriously, we showed the effect of microemultion-based surfactant formulation to reduce the interfacial tension (IFT) of oil and water to the ultralow level that sufficient enough to overcome the capillary pressure in the pore throat and mobilize the residual oil. However, the effectiveness of microemultion flooding to enchance the oil recovery in targeted representative core has not been investigated. In this artice, the performance of microemultion-based surfactant formulation to improve the oil recovery in the reservoir condition was investigated in the laboratory scale trought the core flooding experiment. Microemultion-based formulation consist of 2% surfactant A and 0.85% of alkaline sodium carbonate (Na2CO3) were prepared by mixing with synthetic soften brine (SSB) in the presence of various concentration of polymer for improving the mobility control. The viscocity of surfactant-polymer in the presence of alkaline (ASP) and polymer drive that used for chemical injection slug were measured. The tertiary oil recovery experiment was carried out using core flooding apparatus to study the ability of microemultion-based formulation t recover the oil production. the results showed that polymer at 2200 ppn in the ASP mixture can generate 12.16cP solution which is twice higher than the oil viscosity to prevent the fingering occurence. Whereas single polymer drive at 1300 ppm was able to produce 15.15 cP polymer solution due to the absence of alkaline. Core flooding experiment result with design of injection of 0.15 PV ASP followed by 1.5 PV polymer showed that the additional oil recover after waterflood can be obtained as high as 93.41% of remaining oil saturation after waterflood (Sor), or 57.71%of initial oil saturation (Soi). Those results conclude that the microemultion-based surfactant flooding is the most effective mechanism to achieve the optimum oil recovery in the targeted reservoir

Abstrak :
Enhanced Oil Recovery (EOR) merupakan metode tersier yang digunakan untuk meningkatkan produksi minyak bumi. Salah satu teknik yang digunakan dalam EOR yaitu chemical flooding dengan menginjeksikan bahan kimia ke dalam reservoir. Seleksi dilakukan terhadap surfaktan jenis SA (Sodium Lauril Sulfat), surfaktan jenis SB (Polioksietilen alkil eter fosfat) , dan surfaktan jenis SC (Etilen oksida propilen oksida blok kopolimer). Seleksi ini dilakukan berdasarkan 5 paramater uji yaitu Kompatibilitas, Stabilitas Termal, Kelakuan Fasa, Interfacial Tension, dan Imbibisi. Pada konsentrasi 1%, uji kompatibilitas untuk ketiga jenis surfaktan baik. Uji stabilitas termal terhadap surfaktan jenis SA cenderung stabil terhadap pemanasan, surfaktan jenis SB terdegradasi pada hari ke-30, surfaktan jenis SC mencapai cloud point pada hari ke-1 dan terdegradasi pada hari ke-60. Uji kelakuan fasa menghasilkan emulsi fasa bawah untuk ketiga jenis surfaktan. Pengukuran Interfacial Tension untuk surfaktan jenis SA, SB, dan SC berturut-turut yaitu 0,1723 mN/m, 0,0353 mN/m, dan 0,2001 mN/m. Uji Imbibisi menggunakan batuan sintetik (Pasir 70% : semen 30%), menghasilkan recovery oil untuk surfaktan jenis SA, SB, dan SC sebesar 2,09%, 0%, dan 4,16%. Uji Imbibisi menggunakan batuan sintetik (Pasir 90% : semen 10%), menghasilkan recovery oil untuk surfaktan jenis SA, SB, dan SC sebesar 2,42%, 0%, dan 4,69%. Formulasi surfaktan SC dan SA (0,9gr : 0,1gr) pada konsentrasi 1% menghasilkan nilai IFT yang optimal sebesar 0,13 mN/m dan uji Imbibisi menghasilkan recovery oil sebesar 4,84%. ...... Enhanced Oil Recovery (EOR) is a tertiary method used to improve oil production. One of technique is used in chemical EOR is flooding by injecting chemicals into the reservoir. The selection of the surfactant types are SA (Sodium lauryl sulfate), SB (polyoxyethylene alkyl ether phosphate), and SC (Ethylene oxide propylene oxide block copolymers). Selection is done by 5 parameter tests, namely compatibility, thermal stability, phase behavior, Interfacial Tension, and imbibition. At the concentration of 1%, the third compatibility test for both three types of surfactants is are relative good. Thermal stability test of the surfactant types SA tend to be stable against heating, surfactant types SB degraded on 30th day, the surfactant types SC reached the cloud point at day 1 and degraded on the 60th day. Phase behavior test of emulsions give under phase for the three types of surfactants. Measurement of Interfacial Tension for surfactant types SA, SB, and SC are 0.1723 mN/m, 0.0353 mN/m, and 0.2001 mN/m respectively. Imbibition test using synthetic rock (sand 70% : cement 30%), resulting in recovery of oil to surfactant types SA, SB and SC up to 2.09%, 0% and 4.16%. Imbibition test using synthetic rock (sand 90% : cement 10%), resulting in recovery of oil to surfactant types SA, SB, and SC up to 2.42%, 0% and 4.69%. Surfactant formulations of SC and SA (0,9 gr : 0,1 gr) at a concentration of 1% produces optimal IFT value of 0.13 mN / m and test imbibition oil recovery of 4.84%.

Abstrak :
Penelitian ini berusaha untuk melihat hubungan antara kualitas hidup dan sense of community pada penduduk DKI Jakarta yang tinggal di daerah rawan banjir. Penelitian ini dilakukan dengan metode penelitian kuantitatif dengan desain korelasional (correlational research design). Sampel dari penelitian ini adalah 128 warga yang tinggal di Bidaracina dan Kampung Melayu. Penelitian ini menggunakan dua buah alat ukur yaitu World Health Organization Quality of Life (WHOQOL - BREF) yang dikembangkan oleh WHO dan Sense of Community Index (SCI) yang dikembangkan dari teori sense of community yang dibuat oleh McMillan dan Chavis (1986). Hasil yang di dapat adalah dimensi yang paling mempengaruhi kualitas hidup adalah dimensi kesehatan fisik. Selain itu, juga didapat bahwa rata - rata subjek memiliki sense of community yang tinggi. Berdasarkan hasil uji korelasi antara skor dimensi kualitas hidup dan skor dimensi sense of community, terlihat bahwa ada hubungan yang signifikan antara kualitas hidup dan sense of community, dengan r = 0,174 - 0,283 pada level 0,05 dan 0,01 pada warga yang tinggal di daerah rawan banjir. Sehingga dapat dikatakan bahwa terdapat hubungan yang signifikan antara kualitas hidup dan sense of community. Saran bagi penelitian lanjutan adalah dengan melakukan analisa faktor untuk mengetahui lebih lanjut hubungan kualitas hidup dan sense of community.

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This research explored relationships between quality of life and sense of community of people who lives in flooding area in Jakarta, Indonesia. This was a quantitave research and used a correlational research design. The participant of this research were 128 people. This research used two instrument which are World Health Organization Quality of Life (WHOQOL - BREF) from WHO and Sense of Community Index (SCI) that developed from sense of community's by McMillan and Chavis (1986). This research found that the most influential dimension in quality of life is physical. Beside that, we also found that subjek on average have a high sense of community. Based on result of correlational test between score dimension quality of life and dimension sense of community indicates that significant correlation between quality of life and sense of community, with r = 0,174 until 0, 283 and significant at l.o.s 0,005 and 0,001. So, there is a positive correlation between quality of life and sense of community. It is suggested that future researches use factor analysis to explore further about the relationship between quality of life and sense of community.

Abstrak :
Teknologi informasi (TI) telah berkembang dengan pesat, terutama dengan adanya jaringan internet yang dapat memudahkan untuk melakukan komunikasi dengan pihak yang lain. Namun dengan mudahnya pengaksesan terhadap informasi tersebut menyebabkan timbulnya masalah baru yaitu informasi atau data-data penting dapat dimanfaatkan oleh pihak yang tidak bertanggung jawab untuk mendapatkan keuntungan sendiri. Sehingga suatu sistem keamanan pada jaringan menjadi salah satu aspek yang penting untuk diperhatikan dari sebuah sistem informasi. Oleh karena itu untuk mendapatkan sebuah keamanan jaringan maka diperlukan suatu tools yang dapat mendeteksi adanya serangan di dalam jaringan. Banyaknya tools ini, maka dapat dibandingkan antara sistem yang hanya dapat mendeteksi dengan sistem yang dapat melakukan tindakan juga. Sistem yang hanya mendeteksi ini akan diimplementasikan dengan menggunakan aplikasi IDS yaitu Snort. Sistem IDS ini yaitu sistem yang mampu memberikan alerting maupun log apabila terjadi serangan di dalam jaringan, selain itu IDS ini juga mampu memonitoring serangan melalui interface web. Sistem IDS ini menggunakan Operating System Windows 7. Sistem ini dibagi menjadi beberapa modul yaitu IDS software yaitu snort, report modul yaitu BASE, dan juga kiwi syslog yang mampu mengirimkan alerting, untuk network device yang digunakan adalah sebuah hub. Pengujian sistem dilakukan dengan menggunakan beberapa Janis serangan yaitu IP Scan, Port Scan, dan Flooding. Skenario dalam pengujian ini berdasarkan functionality test dan response time. Pengujian Functionality test ini akan membandingkan nilai dari serangan terhadap 1 client, 2 client, dan 3 client begitu juga dengan response time. Berdasarkan percobaan yang telah dilakukan terjadi kenaikan alert sebesar 23,12 % dari 1 client ke 2 client, 13,54 % dari 2 client ke 3 client, serta 39,79 % dari 1 client ke 3 client selain itu terjadi kenaikan response time sebesar 20.31 % dari 1 client ke 2 client, 12,29 % dari 2 client ke 3 client, serta 35,10 % dari 1 client ke 3 client.

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Information technology has been growing rapidly, especially with the existence of internetwork which make it easier to communicate with others. However the advantages of internetwork should be paid with the cyber crime, those who unauthentically access and take data or information for certain purposes. This fact shows us that nework security is a critical matter that needs special attention when we build an information system. Nowadays, there are several tools that can be used to detect an attempt of network intrusion, some of the tools are only able to detect the intrusion usualy called as Intrusion Detection System (IDS), others are capable of both detection and prevention usualy called as Intrusion Prevention System (IPS). Snort is one of IDS tools that commonly implemented in network security system, this IDS generate an alert and log if there is an attempt of network intrusion. Snort allows the network administrator to monitor the network through web interface. IDS System that implemented in this project runs on operating system Windows 7. The system is devided into several modules those are IDS software (Snort), module report (BASE), and alert generator (Kiwi Syslog). This network uses hub as network device. The network system then tested by using several types of attack such as IP Scan, Port Scan, and Flooding. Testing scenario is based on functionality test and response time. Functionality test and response time assessments are to compare the value of attack on 1 client, 2 client, and 3 client. Based on experiment that have been done there is an increase of 23.12% alert from 1 client to two client, 13.54% from 2 client to 3 client, and 39,79% from 1 client to 3 client other than that there is an increase of response time at 20.31% of 1 client to 2 client, 12.29% from 2 client to 3 client, and 35.10% from 1 client to 3 client.

Abstrak :
Surfaktan Alkil Poliglikosida merupakan surfaktan ramah lingkungan yang dapat diproduksi dari bahan baku alkohol lemak dan glukosa dengan bantuan katalis asam p-toluenasulfonat (PTSA). Sifatnya yang nonionik serta tidak terpengaruh terhadap kesadahan dan perubahan pH, menyebabkan surfaktan ini berpotensi untuk dijadikan alternatif surfaktan untuk aplikasi chemical flooding. Tujuan dari penelitian ini adalah mengetahui pengaruh panjang rantai karbon pada alkohol lemak terhadap nilai tegangan antar muka serta kemampuannya untuk mengambil minyak pada saat aplikasi sebagai chemical flooding. Alkohol lemak yang digunakan pada penelitian ini adalah 1-dodekanol dan 1-tetradekanol. Hasil penelitian menunjukkan bahwa APG-C14 memiliki nilai tegangan antar muka yang lebih rendah dibandingkan APG-C12 dikarenakan rantai karbon pada sisi hidrofobik yang lebih panjang. Hal tersebut terlihat dari nilai tegangan antar muka pada konsentrasi surfaktan 3% (b/b) untuk APG-C12 adalah 1,32 x 10-2 dyne/cm, sedangkan APG-C14 adalah 3,72 x 10-4 dyne/cm. Dengan menggunakan metode pengujian tekanan kapiler diketahui nilai minyak yang terambil dari batuan sintetik untuk APG-C12 adalah 10,733% dan APG-C14 adalah 13,797%. Hal ini menunjukkan bahwa APG-C14 memiliki potensi untuk dikembangkan lebih lanjut sebagai chemical flooding.

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Alkylpolyglucosides (APG) is an environment-friendly surfactant prepared from fatty alcohol and glucose with p-toluenesulfonic acid catalyst. This nonionic surfactant does not affected on hard water dan pH changes, makes it potentially used as chemical flooding surfactant. This research has been conducted to determine the effect of carbon chain length of fatty alcohol as APGs hydrophobic side towards interfacial tension and its capability as chemical flooding surfactant. 1-dodecanol and 1-tetradecanol were used as fatty alcohol precursor. The result exhibit APG-C14 has lower interfacial tension than APG-C12 as the effect of longer hydrophobic carbon chain. The phenomenon was observed on interfacial tension of 3% (w/w) APG-C12 1,32 x 10-2 dyne/cm compare APG-C14 3,72 x 10-4 dyne/cm. Oil recovery on capillary pressure test was 10,733% for APG-C12 and 13,79% for APG-C14. Thus, the APG-C14 potentially developed for chemical flooding.

Abstrak :
Banjir merupakan salah satu bencana alam yang sering terjadi di Indonesia, tak terkecuali wilayah Ibukota, DKI Jakarta. Setiap tahun, selalu saja ada wilayah yang mengalami banjir, terutama dipicu oleh luapan sungai-sungai yang mengalir. Jakarta sendiri terletak di daerah hilir yang terdiri dari daerah rawa yang merupakan dataran banjir. Salah satu daerah aliran sungai yang paling sering mengalami luapan banjir ialah Sungai Krukut. Hal itu terutama dipicu tingginya nilai curah hujan yang bisa mencapai lebih dari 200 mm dalam sehari. Pembangunan yang masif di sepanjang bantaran aliran sungai telah memperparah banjir yang terjadi, terutama di segmen Pela Mampang yang mencakup Kelurahan Pela Mampang Kecamatan Mampang Prapatan dan Kelurahan Petogogan, Kecamatan Kebayoran Baru. Penilitian ini memodelkan secara dua dimensi, genangan banjir menggunakan program HEC-RAS untuk menggambarkan sebaran potensi banjir periode ulang 2, 5, 10, 25, 50 dan 100 tahun. Selain itu dilakukan juga analisis sapasial infrastruktur terdampak sampai ke tingkat RT untuk memberikan gambaran terkait jangkauan genangan menggunakan 4 jenis klasifikasi (rendah, sedang, tinggi dan ekstrim). Hasil penilitian menunjukkan 19 dari 150 RT di Kelurahan Pela Mampang dan 33 dari 79 RT di Kelurahaan Petogogan tergenang banjir dengan total luas genangan banjir 100 tahun mencapai 39,58 ha. Adapun insfrastruktur terdampak mencapai 1.903-unit dengan luas jalan tergenang mencapai 3,27 ha. Diharapkan dengan adanya penelitian ini dapat memberikan masukan untuk perencanaan infrastruktur dan pengaturan sungai ke depan dalam rangka antisipasi dan mitigasi bencana yang lebih baik. ......Floods are one of the natural disasters that often occur in Indonesia, including the capital city, DKI Jakarta. Every year, there are always areas that experience inundation, mainly triggered by overflowing rivers. Jakarta itself is in the downstream which consists of swampy areas which are floodplains. One of the rivers that often experiences flooding is the Krukut River. This is mainly caused by the high rainfall which can reach more than 200 mm in a day. Massive development along the banks of the river has exacerbated the flooding, especially in the Pela Mampang segment which includes Pela Mampang Urban Village, Mampang Prapatan Sub-District and Petogogan Urban Village, Kebayoran Baru Sub-District. This study uses a two-dimensional model of flood inundation using the HEC-RAS program to describe the potential distribution of flood inundation for 2, 5, 10-, 25-, 50- and 100-year return periods. In addition, a spatial analysis of the affected infrastructure down to the neighborhood level was also carried out to provide an overview of the inundation range using 4 types of classification (low, medium, high and extreme). The results showed that 19 out of 150 Neighborhoods in Pela Mampang Urban Village and 33 of 79 Neighborhoods in Petogogan Urban Village were flooded with a total area of 100 years return period of flood inundation reaching 39.58 ha. The affected infrastructure reached 1,903 units with an area of 3.27 ha of inundated roads. It is hoped that this research can provide input for future infrastructure planning and river regulation in the context of better disaster anticipation and mitigation.

Abstrak :
Smart Home merupakan salah satu IoT yang sedang berkembang pesat akhir-akhir ini. Sudah banyak perusahaan yang sedang menerapkan konsep tersebut pada berbagai perumahan yang sedang dibangun. Konsep teknologi tersebut sebenarnya adalah memastikan privasi dan kemanan dari pemilik rumah agar tidak bisa disadap dengan mudah. Permasalahan dari teknologi tersebut terdapat pada cara membangun koneksi jaringan yang aman dari perangkat baru yang akan terhubung kedalam sistemnya dan memastikan hanya pengguna yang telah terdaftar yang dapat mengakses data dalam sistem tersebut. Named Data Network (NDN) merupakan salah satu solusi yang sangat bagus untuk mengimplementasikan struktur keamanan dari jaringan Smart Home. NDN mengamankan suatu konten dan menyediakan konteks penting dalam hal keamanan, pendekatan ini memungkinkannya decoupling of trust dalam data dari trust terhadap host dan server, memungkinkannya trust serta beberapa mekanisme komunikasi skalabilitas secara radikal, misalnya caching otomatis untuk mengoptimalkan bandwidth dan berpotensi dapat memindahkan konten secara bersamaan ke beberapa jalur tujuan (multiple path). Keamanan NDN dapat difokuskan pada Kontrol Akses Konten (Control Access Control) dan keamanan infrastruktur (Infrastructure Security). Aplikasi dapat melakukan kontrol akses ke data dengan menggunakan enkripsi dan mendistribusikan enkripsi data (data encryption) kunci sebagai data NDN yang telah dienkripsi. Pada penyerangan sistem menggunakan Flooding Attack, terjadi packet loss dengan rata-rata lebih dari 40%. Sehingga NDN memiliki kemanan yang cukup, tetapi hasil yang didapat menunjukkan adanya kemungkinan penyerangan dalam sistem NDN. ......Smart Home is one of the IoT that has been growing rapidly. Many companies are applying the concept to various housing under construction. The concept of technology is actually ensuring the privacy and security of homeowners so they cannot be easily tapped. Problems with these technologies are found in how to build secure network connections from new devices that will be connected to the system and ensure that only registered users can access data in the system. Named Data Network (NDN) is a very good solution for implementing the security structure of the Smart Home network. NDN secures content and provides an important context in terms of security, this approach allows decoupling of trust in data from trust against hosts and servers, enables trust and several communication scalability mechanisms radically, such as automatic caching to optimize bandwidth and potentially being able to move content simultaneously to several destination paths (multiple paths). NDN security can be focused on Content Access Control (Infrastructure Security). Applications can control access to data by using encryption and distributing key data encryption (data encryption) as encrypted NDN data. In a system attack using Flooding Attack, packet loss occurs with an average of more than 40%. Therefore the NDN has sufficient security, but the results obtained indicate the possibility of attack in the NDN system.

Abstrak :
ABSTRAK
The study assumes that Srinagarind Dam of Kanchanaburi province will be collapsed by overtopping with a final breach of trapezoidal shape due to heavy rainstorm. Subsequently, various forms of demolitions and dynamic flooding are identified using Dam Break and Hydrodynamic models of MIKE 11 by applying the principle of the Probable Maximum Flood (PMF). Srinagarind dam is a rock fill dam with it is crest at +185.00 m. from Mean Sea Level (MSL) and store a maximum volume of 17,745 million m3 of water at the beginning of the break. For dynamic flooding prediction, the maximum breach outflow discharge was 11,307 m3/s with a velocity of 5.39 m/s at 62.29 hours after the break. In addition, the maximum discharge, water level and flood duration at cross sections of main rivers are also extracted for flood zone identification into 4 zones which include: at Ban Phu Thong Maeo, Wang Dong Sub-district, Mueang Kanchanaburi district, the discharge is 14,231 m3/s, the maximum water level is +56.56 m. (MSL.) at 68.28 hr. after dam failure. At Ban Nuea, Ban Nuea Sub-district, Mueang Kanchanaburi district, the discharge is 14,081 m3/s and the maximum water level is +41.59 m. (MSL.) at 83.21 hr. after dam failure. At Ban Wang Khanai, Wang Khanai Sub-district, Tha Muang district, the discharge is 13,244 m3/s and the maximum water level is +37.671 m. (MSL.) at 93.24 hr. after dam failure. At Ban Luk Kae, Ban Don Khamin Sub-district, Tha Maka District, the discharge was 12,047 m3/s, the maximum water level is +18.92 m. (MSL.) at 107.26 hours after dam failure. Land use land cover (LULC) types are affected by the flood after the dam-break which would cover an area of 1,172.21 sq.km. (1) Urban and built-up area (City, town, and commercial areas), (2) Paddy field, (3) Field crop, (4) Orchard, (5) Horticulture, (6) Pasture and farm house, (7) Evergreen forest, (8) Deciduous forest, (9) Natural water bodies (10) Reservoir (11) Rangeland, and (12) Mine and pits are included. The most affected LULC is paddy field that covers an area of 331.88 sq.km. (28.32%). The second and third largest affected LULC are rangeland and field crop areas that covered an area of 285.66 sq.km. (24.37%) and 267.02 sq.km. (22.78%). The least affected LULC is a deciduous forest that covers area of 15.49 sq.km. (1.32%).

Abstrak :
ABSTRAK
The study assumes that Srinagarind Dam of Kanchanaburi province will be collapsed by overtopping with a final breach of trapezoidal shape due to heavy rainstorm. Subsequently, various forms of demolitions and dynamic flooding are identified using Dam Break and Hydrodynamic models of MIKE 11 by applying the principle of the Probable Maximum Flood (PMF). Srinagarind dam is a rock fill dam with it is crest at +185.00 m. from Mean Sea Level (MSL) and store a maximum volume of 17,745 million m3 of water at the beginning of the break. For dynamic flooding prediction, the maximum breach outflow discharge was 11,307 m3/s with a velocity of 5.39 m/s at 62.29 hours after the break. In addition, the maximum discharge, water level and flood duration at cross sections of main rivers are also extracted for flood zone identification into 4 zones which include: at Ban Phu Thong Maeo, Wang Dong Sub-district, Mueang Kanchanaburi district, the discharge is 14,231 m3/s, the maximum water level is +56.56 m. (MSL.) at 68.28 hr. after dam failure. At Ban Nuea, Ban Nuea Sub-district, Mueang Kanchanaburi district, the discharge is 14,081 m3/s and the maximum water level is +41.59 m. (MSL.) at 83.21 hr. after dam failure. At Ban Wang Khanai, Wang Khanai Sub-district, Tha Muang district, the discharge is 13,244 m3/s and the maximum water level is +37.671 m. (MSL.) at 93.24 hr. after dam failure. At Ban Luk Kae, Ban Don Khamin Sub-district, Tha Maka District, the discharge was 12,047 m3/s, the maximum water level is +18.92 m. (MSL.) at 107.26 hours after dam failure. Land use land cover (LULC) types are affected by the flood after the dam-break which would cover an area of 1,172.21 sq.km. (1) Urban and built-up area (City, town, and commercial areas), (2) Paddy field, (3) Field crop, (4) Orchard, (5) Horticulture, (6) Pasture and farm house, (7) Evergreen forest, (8) Deciduous forest, (9) Natural water bodies (10) Reservoir (11) Rangeland, and (12) Mine and pits are included. The most affected LULC is paddy field that covers an area of 331.88 sq.km. (28.32%). The second and third largest affected LULC are rangeland and field crop areas that covered an area of 285.66 sq.km. (24.37%) and 267.02 sq.km. (22.78%). The least affected LULC is a deciduous forest that covers area of 15.49 sq.km. (1.32%).