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Project Report of the CCOP-GSJ-GA Groundwater Project Phase III

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Project Report of the CCOP-GSJ-GA Groundwater Project Phase III GW-7 Geological Survey of Japan, AIST Project Report of the CCOP-GSJ-GA Groundwater Phase III Meeting 21-23 March 2017, Bali, Indonesia COORDINATING COMMITTEE FOR GEOSCIENCE PROGRAMMES IN EAST AND SOUTHEAST ASIA (CCOP) In cooperation with GEOLOGICAL SURVEY OF JAPAN (GSJ), AIST Published by CCOP Technical Secretariat Bangkok, Thailand Youhei Uchida (Chief Editor) PREFACE Groundwater is one of the limited natural resources of the world. Because of the lack a feeling of importance of groundwater, especially, in the late 20th century, groundwater has been significantly damaged by human activities, resulting in groundwater issues, such as land subsidence, seawater intrusion, and groundwater pollution by toxic substances, that have become remarkable problems in everywhere in the world. The countries in the East and Southeast Asia have been also faced the many groundwater problems which are needed international cooperation to be solved. The CCOP-GSJ-GA Groundwater Project Phase III Meeting was held on 21-23 March 2017, in Bali, Indonesia. It was attended by 32 participants from Cambodia, China, Indonesia, Japan, Republic of Korea, Lao PDR, Malaysia, Myanmar, Papua New Guinea, Philippines, Thailand, and Vietnam and the CCOP Technical Secretariat. In the meeting, participants confirmed progress of the project from February 2016 to March 2017, and discussed work plan for 2017 by three group discussions. Each CCOP Member Country made a country presentation on the topic, “ Hydrogeological map - Present status and future plan”. Since the current groundwater problem varies from one CCOP member country to another because of various hydrogeological and geographical settings, each Member Country should share the information for efficient hydrogeological map in the CCOP regions. This is the publication which was compiled each country report presented in the CCOP-GSJ-GA Groundwater Phase III Meeting. These reports have made clear the resent situation of hydrogeological mapping and groundwater issues in each Member Country and cooperation policy of Phase III project, and will conduct outcome of the GW Phase III Project. I believe we will be able to have some solutions about not only groundwater management but also energy problem in the CCOP member countries. I am very grateful to the authors for their invaluable contributions and to the Organizations to which the authors belong for their permission to publish those important reports. Youhei UCHIDA Chief Editor i EDITORIAL BOARD Chief Editor: Youhei UCHIDA* Associate Editors: Gaurav SHRESTHA* Yumiko TSUCHIYA* Marivic Pulvera UZARRAGA** Thanitnunth INVA KUL** * Geological Survey of Japan, AIST Tsukuba, Ibaraki, 305-8567 JAPAN ** CCOP Technical Secretariat CCOP Building, 75/10 Rama 6 Road, Phayathai, Ratchathewi, Bangkok 10400 THAILAND ii Contents Page I. Preface Youhei Uchida II. The Minutes of the CCOP-GSJ-GA Groundwater Project Phase III Meeting 1 III. Country Reports 1. The Current Developments of Arsenic Contamination in Kendal Province, Cambodia 5 Choup Sokuntheara 2. Hydrogeological mapping - Present status and future plan 10 CAO Jiawen and LIU Wenbo 3-1. Hydrogeological mapping in Indonesia – Present status and future plan 15 Nofi Muhammad Alfan Asghaf and Budi Joko Purnomo 3-2. Hydrogeological mapping in Indonesia –Groundwater Condition in Jakarta Groundwater 27 Basin– Tantowi Eko Prayogi1 Arief Daryanto, Faizal Abdillah and Mochamad Wachyudi Memed 4. Hydrogeological map in Japan -Present status and future plan- 37 Gaurav Shrestha, Youhei Uchida and Isao Machida 5. Hydrogeological map - Present status and future plan in Korea 44 Kyoochul Ha 6. Groundwater Management in Lao PDR 49 Ounakone Xayviliya 7. Hydrogeological Map of Malaysia -Present status and future plan- 56 Dorsihah Binti Mohamad Jais 8. Present Status of Hydrogeological Mapping in Myanmar 64 Than Zaw iii Page 9. Hydrogeological map of Papua New Guinea - Present status and future plan 76 Dorcas Fabila 10. Hydrogeological Map of the Philippines - Present status and future plan 84 Mel Anthony A. Casulla, Marnette B. Puthenpurekal, Aniano D. Torres and Aeron Elvin C. Dela Cruz 11. Hydrogeological map of Thailand - Present status and future plan 94 Phuengchat Chantawongso, Paranee Buarapa and Rawiwan Rittisit 12. Hydrogeological map - Present status and future plan of Vietnam 99 Hoang Van Hoan and Tong Ngoc Thanh iv The Minutes of the CCOP-GSJ-GA Groundwater Project Phase III Meeting 21-23 March 2017, Bali, Indonesia The CCOP-GSJ-GA Groundwater Project Phase III Meeting was held on 21-23 March 2017, in Bali, Indonesia. It was attended by 32 participants from Cambodia, China, Indonesia, Japan, Republic of Korea, Lao PDR, Malaysia, Myanmar, Papua New Guinea, Philippines, Thailand, and Vietnam and the CCOP Technical Secretariat. The Opening Ceremony started with the Welcome Remarks and Addresses delivered by Dr. Adichat Surinkum, Director of the CCOP Technical Secretariat (CCOPTS), and Dr. Youhei Uchida, Groundwater Project Leader, Geological Survey of Japan (GSJ, AIST). The Opening Speech was made by Dr. Ego Shyarial, Permanent Representative of Indonesia to CCOP & Head of the Geological Agency of Indonesia (GA). Dr. Youhei Uchida presented the progress of the Project from 16 February 2016 to 20 March 2017. During the period, the report of the CCOP-GSJ-NAWAPI Groundwater Phase III Project Meeting held on 16-18 March 2016, in Hanoi, Vietnam has been published, circulated to all the participants of the meeting, and uploaded to the CCOP website, http://ccop.asia/pdf/publication/GW-6.pdf. On the project’s main objective of compiling groundwater data of CCOP Member Countries using Open Web GIS System, to date the groundwater data submitted by Japan, Korea, Malaysia and Philippines are already accessible at the GSi Groundwater Portal, https://ccop-gsi.org/gsi/ccop_water/index.php. Data from Thailand and Vietnam from previous GSJ-CCOP Groundwater projects are also available from this portal. On the CCOP Groundwater Sub-Project: Development of Renewable Energy for Ground-Source Heat Pump System in CCOP Regions, one GSHP System was installed at Vietnam Institute of Geosciences and Mineral Resources (VIGMR), Hanoi in October 2016. Consequently, a workshop on Practical Analysis of GSHP Logging Data was organized at VIGMR headquarters on 20 February 2017 with 50 participants from Geological Survey of Japan, University of Fukushima, Akita University, Institute of Energy (MOIT), Vietnam Institute of Geosciences and Mineral Resources as well as scientists, managers from units within and outside of the Ministry of Natural Resources and Environment, Vietnam and a number of private companies interested in GSHP system. Country reports on “Hydrogeological map - Present status and future plan” were presented by CCOP participants. Project report with the country papers will be published within 2017. 1 The Minutes of the CCOP-GSJ-GA Groundwater Project Phase III Meeting Bali, Indonesia, 21-23 March 2017 Dr. Gaurav Shrestha from GSJ updated the participants on the deliverables of the 3 groups, DB1 (Korea, China, Indonesia, Japan, Thailand), DB2 (Indonesia, Malaysia, Philippines, Vietnam) and Public Policy Group (CCOPTS, Cambodia, Lao PDR, Myanmar, Papua New Guinea, Timor-Leste [absent]). Group discussions were held on the challenges faced in carrying out the 2015 and 2016 workplan, and on the workplan for 2017. For DB1 and DB2, Indonesia and Thailand have just provided their data in accordance to the 2015 and 2016 Workplan, following the Project’s Excel template during the meeting. China and Vietnam still have to provide the data planned to be submitted for 2015 and 2016 following the Excel template provided by the Project. They still need permission from their respective office and will communicate with CCOPTS on the requirements which may be needed to get this permission. The challenge identified in the delay of data submission was communication gap, since different persons attend in the project meetings. For countries like Indonesia and Philippines whose groundwater data are distributed in different government agencies and/or regional and local government offices, difficulty in obtaining data is rather high. Below is the agreed 2017 Workplan. DB Group I • China: After getting permission from his office, will submit groundwater monitoring data based on the published year book (2016 workplan) following the Project’s Excel template, and will update data in 2017. • Japan: Expand to the Nobi plain around Nagoya City • Korea: Already submitted 221 groundwater monitoring networks, and will supplement the missing data in 2017, such as temperature profile data • Thailand: Expand to Khonkaen province DB Group 2 • Indonesia: add data for one more big island, Sumatra Island • Malaysia: add 10 or more wells data • Philippines: update data for Luzon Island and add available data for Mindanao Island • Vietnam: to submit GW data according to excel template provided on Thanh Hoa, Ha Tinh, Quang Nam, and Quang Ngai (2015), and update these data (2016), and for 2017 to complete 2015-2016 workplan and expand areas. DB1 and DB2 agreed to submit data for 2017 Workplan by July 2017 to the CCOPTS. 2 The Minutes of the CCOP-GSJ-GA Groundwater Project Phase III Meeting Bali, Indonesia, 21-23 March 2017 For the Public Policy Group the 2016 workplan was completely carried out, and the following actions will be taken for year 2017. 1) Starts Sending the Groundwater DB in the excel format/template to CCOPTS by the end of May 2017. 2) Providing a list of organization for groundwater
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