DSF Progress Meeting
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Department of Water Resources Thai National Mekong Committee Secretariat 2nd MRC-ESCIR Symposium Hydrological status and monitoring on Mekong river in Thailand Winai Wangpimool National IKMP & FMMP Coordinator, Thai National Mekong Committee Secretariat (TNMCS) Department of Water Resources (DWR) Ministry of Natural Resources and Environment (MONRE) 1-2 July 2015, Ho Chi Minh City, Viet Nam 01/07/2015 1 Department of Water Resources Thai National Mekong Committee Secretariat Contents I. Introduction to Department of Water Resources II. Hydrological status and monitoring on Mekong river in Thailand III. Concern issues IV. Conclusions and Recommendations 01/07/2015 2 2 Department of Water Resources Thai National Mekong Committee Secretariat Introduction to Department of Water Resources 01/07/2015 3 3 Department of Water Resources Thai National Mekong Committee Secretariat Thai National Mekong Committee (TNMC) linkage with MRC Cabinet SUMMIT Council TNMC DPs Nat’l WRE Committee JC TNMCS RBOs (DWR) Mekong National Committee MRCS Plan MIS Public BDP WG. 2T WG 3T WG 5T WG WG WG. WG. 01/07/2015 4 Department of Water Resources Thai National Mekong Committee Secretariat Department of Water Resources (DWR) Ministry of Natural Resources and Environment 01/07/2015 5 Department of Water Resources Thai National Mekong Committee Secretariat DWR. Watch EW-Station Warning Mitigate Line Agencies/ Public Volunteer/Local Staff Local people in Risk area 01/07/2015 FF&LS- Early Warning System 6 Department of Water Resources Thai National Mekong Committee Secretariat Equipments, Stations and Linkage system Equipment for EW system ตู้ประมวลผลข้อมูลและระบบสงข้อมูลระยะไกล่ Linkage system via GPRS Warning Signal Auto. Rain gauge Linkage by Satellites Water level warning Normal rain gauge IP – STAR (Area Without signal / network) 01/07/2015 7 Department of Water Resources Thai National Mekong Committee Secretariat Water Operation Center Department of Water Resources •MIS •DSS 01/07/2015 8 Department of Water Resources Thai National Mekong Committee Secretariat Hydrological status and monitoring on Mekong river in Thailand 01/07/2015 9 Department of Water Resources Thai National Mekong Committee Secretariat Location Map of Hydro-meteorological telemetry stations (Mekong-HYCOS) Item Countries No. of stations 1 Cambodia 12 2 Laos PDR 12 3 Thailand 11 4 Viet Nam 12 5 Republic of China 2 Total 49 01/07/2015 10 Department of Water Resources Thai National Mekong Committee Secretariat Location and Name list of Mekong –HYCOS in Thailand Stations on MK mainstream Station Name ID Code Latitude Longitude (Mekong (N) (E) River) 1. Chiang Saen 010501 20° 16’ 27” 100° 05’ 20” 2. Chiang Khan 011903 17° 54’ 01” 101° 40’ 12” 3. Nong Khai 012001 17°52’53” 102°43’56” 4. Nakhon 013101 17° 25’ 31” 104° 46’ 26” Phanom 5 Mukdahan 013402 16° 22’ 58” 104° 43’ 59” 6. Khong Chiam 013801 15° 19’ 20” 105° 29’ 37” Stations on tributaries Station Name ID Code Latitude Longitude (N) (E) 1. Ban Mai Bua 050115 20° 01’ 25” 99° 57’ 30” Dange 2. Thoeng 070113 17° 54’ 10” 101° 40’ 12” 3. Wang 150101 17°17’59” 101°46’33” Saphung 4. Tha Kok 290102 17° 51’ 56” 103° 46’ 27” Dange 5. Ban Had 290113 17° 40’ 31” 104° 17’ 10” 01/07Phange/2015 11 Department of Water Resources Thai National Mekong Committee Secretariat Hydrological Status & Monitoring 01/07/2015 1212 Department of Water Resources Thai National Mekong Committee Secretariat 01/07/2015 1313 Department of Water Resources Thai National Mekong Committee Secretariat 01/07/2015 1414 Department of Water Resources Thai National Mekong Committee Secretariat 01/07/2015 1515 Department of Water Resources Thai National Mekong Committee Secretariat 01/07/2015 1616 Department of Water Resources Thai National Mekong Committee Secretariat 01/07/2015 1717 Department of Water Resources Thai National Mekong Committee Secretariat 01/07/2015 18 Department of Water Resources Thai National Mekong Committee Secretariat 01/07/2015 1919 Department of Water Resources Thai National Mekong Committee Secretariat The fluctuation of Water Level at Chiang Saen 01/07/2015 20 Department of Water Resources Thai National Mekong Committee Secretariat Chiang Saen 01/07/2015 21 Department of Water Resources Thai National Mekong Committee Secretariat Nong Khai 01/07/2015 23 Department of Water Resources Thai National Mekong Committee Secretariat Nakhon Phanom 01/07/2015 24 Department of Water Resources Thai National Mekong Committee Secretariat Mukdaharn 01/07/2015 25 Department of Water Resources Thai National Mekong Committee Secretariat Khong Chiam 01/07/2015 26 Department of Water Resources Thai National Mekong Committee Secretariat Pakse 01/07/2015 27 Department of Water Resources Thai National Mekong Committee Secretariat Analysis and Summarized (+)Above / (-)Below : WL at 18 June 2015 No Stations Flood Flood Max. Min. Daily Daily Daily Last year Date level Alarm WL WL Max. Avg. Min. 2014 status Trend Occurred situations 1 Chiang Saen -8.06 -7.76 -10.26 3.54 -2.58 0.24 2.06 0.31 Normal Decrease 2 Luang Prabang -10.7 -10.2 -15.05 5.16 -3.85 0.49 3.00 1.24 Normal Decrease 3 Chiang Khan -10.18 -10.1 -10.87 5.44 -2.34 0.49 3.18 0.85 Normal Decrease 4 Vientaine -8.65 -7.65 -8.85 4.13 -2.7 -0.03 2.01 0.97 Normal Decrease 5 Nong Khai -7.39 -6.59 -9.37 4.48 -2.61 0.17 2.51 1.25 Normal Decrease 6 Nakhornphanom -9.4 -9.3 -10 3.07 -4.27 -1.75 0.63 -0.34 Abnormal Decrease 11-Jun less than avg. 7 days 7 Mukdahan -9.14 -9.04 -10.76 2.74 -4.01 -1.5 0.67 -0.71 Abnormal Decrease 20-May less than avg. 29 days 8 Khong Chiam -12.74 -12.54 -14.31 2.44 -6.47 -2.15 0.71 -1.21 Abnormal Decrease 20-May less than avg. 29 days 9 Pakse -9.66 -8.66 -12.14 2.18 -5.88 -1.85 0.58 -1.23 Abnormal Decrease 20-May less than avg. 29 days 10 Strungteng -8.98 -7.68 -9.17 1.75 -4.85 -1.48 0.22 -1.43 Abnormal Decrease 23-May less than avg. 26 days 11 Kratie -14.98 -13.98 -15 3.35 -9.95 -3.29 0.39 -2.88 Abnormal Decrease 24-May less than avg. 27 days 12 Chatumuk -10 -8.5 -9.2 0.48 -5.34 -1.99 -0.29 -1.2 Abnormal Decrease 16-May less than avg. 29 days 13 Kampongcham -12.83 -11.83 -12.74 1.81 -8.54 -3.14 -0.15 -2.4 Abnormal Decrease 20-May less than avg. 32 days 14 Pekkadam -8.88 -8.38 -9.14 0.77 -5.53 -2.07 -0.3 -1.19 Abnormal Decrease 16-May less than avg. 32 days 01/07/2015 28 Department of Water Resources Thai National Mekong Committee Secretariat Concern Issues 01/07/2015 2929 Department of Water Resources Thai National Mekong Committee Secretariat Concern Issues Navigation Bank erosion Agriculture Fishery Tourism 01/07/2015 30 Department of Water Resources Thai National Mekong Committee Secretariat Sand Dunes emerged after the flood. Make cruise ships can not pass through. 01/07/2015 31 Department of Water Resources Thai National Mekong Committee Secretariat Bank Erosion Change Mekong River flow fluctuation cause to bank erosion and sediment deposit. the damage is increased from the year 2008 up to now. 01/07/2015 32 Department of Water Resources Thai National Mekong Committee Secretariat Agriculture Impact Vegetation planted along the river to invest all her Jarin the stack (from damage Mekong unusual in March 2015. Chiang Sean District. 01/07/2015 33 Department of Water Resources Thai National Mekong Committee Secretariat Agriculture Impact Impact the crops (kai, cabbage, onion, garlic, morning glory, coriander, peanuts, sweet potatoes, squash, corn, beans) which plants along the Mekong River Even in the dry season, the water level is change and fluctuate continuously, flooding the crops on the banks. The villagers have to use more fertilizer. 01/07/2015 34 Department of Water Resources Thai National Mekong Committee Secretariat “Kai” or freshwater algae Food along the river has changed. 01/07/2015 3535 Department of Water Resources Thai National Mekong Committee Secretariat Aquaculture along Mekong River Dead fish in Kachang, The fluctuation of Mekong River during 19-20 December 2013 in Nong Khai province. (Photo: Khai NC News online news December 23, 2013). 01/07/2015 36 Department of Water Resources Thai National Mekong Committee Secretariat Tourism During the dry season between December - April in each year. When the water level is lower, it is appears islands rocky and sandy beach larger than 50 acres is an important area of tourism. This is a major tourist attraction that generates income to the local people a lot. at Chiang Khan District, Loei Province and Nong Khai larger The locals are going to build a temporary shelter, food on these beaches. However, increase water level will cause the area flooding. They loose the income. “Kang Kudkoo” The sand and rocks has emerged not out of the water to see or walk leisure swimming pool "rapids curve" is the selling point for the Songkran festival, the city that has been popular with many tourists regularly. yearly 01/07/2015 37 Department of Water Resources Thai National Mekong Committee Secretariat “Kang Kudkoo” tourist place in Chiang Khan GH on 9 April 2014=5.66 m. and 9 April 2015=6.22 m. 01/07/2015 38 Department of Water Resources Thai National Mekong Committee Secretariat Effect to Cultural and liver hood Before After 01/07/2015 3939 Department of Water Resources Thai National Mekong Committee Secretariat Effect to Cultural and liver hood 01/07/2015 40 Department of Water Resources Thai National Mekong Committee Secretariat Conclusions & Recommendations Monitoring system done by DWR with cooperation with MRCS Very useful to know status and monitoring Mekong river Exchange data and sharing information from U/S to D/S of Mekong river to support in water resources management in order to reduce impact and concerning issues.