1. General Secretary Xi Jinping learned about the water quality at the source of the east route of the South-to-North Water Diversion from hydrological workers. On November 13, 2020, General Secretary Xi Jinping inspected and investigated in Yangzhou, Jiangsu, and learned about the planning and construction of the East Route of the South-to-North Water Diversion Project and the construction and operation of the Jiangdu Water Conservancy Project. Water needs to be hard at both hands, and it is required to actively carry out education on national conditions and water conditions by relying on large-scale water conservancy facilities and Jiangdu Water Conservancy Project Exhibition Hall. As a staff member, Ma Qian, deputy director of the Jiangsu Hydrological Bureau, showed the water samples just extracted to General Secretary Xi Jinping and reported on the water quality and change trends of the source water on the eastern route of the South-to-North Water Diversion Project.

2. China provides annual hydrological information of Lancang River to Mekong countries and Mekong River Commission. On August 24, 2020, Premier Li Keqiang proposed at the third leaders' meeting of Lancang Mekong cooperation that "China will share the annual hydrological information of Lancang River with Mekong countries from this year". On November 1, 2020, Yunnan hydrology and Water Resources Bureau will 36 groups of hydrological information in non-flood season of Man'an hydrological station are sent to the five Mekong countries (Cambodia, Laos, Myanmar, Thailand and Vietnam) and the Secretariat of the Mekong River Commission, indicating that China has changed from providing hydrological information of Lancang River flood season (June 1-October 31) to providing annual hydrological information to the five Mekong countries and the Secretariat of the Mekong River Commission.

3. Hydrological forecasts strongly support the response to the worst flood situation since 1998. In 2020, my country experienced the worst flooding situation since 1998. River basin floods occurred in the Yangtze River and Taihu Lake, large basin floods occurred in the Huaihe River and Songhua River, and 21 numbered floods occurred in major rivers. The national hydrological department earnestly implements the spirit of the leadership of the Party Central Committee and the State Council and the work deployment requirements of the Ministry of Water Resources, to overcome the impact of the new crown pneumonia epidemic, take multiple measures, make solid preparations for floods, organize carefully, and closely monitor water and rain conditions, and rush to measure floods during the flood season 13559 During the events, 482,000 flood operation forecasts were issued, and 84.63 million water regime early warning messages were sent, which strongly supported scientific command and decision-making for flood prevention, drought relief and disaster reduction, and ensured the safety of people’s lives and property. Guangxi Hydrology has established a new mechanism of "prediction-warning-forecasting" progressive hydrological work, extending hydrological services to county, township, and village party and government leaders and persons responsible for flood control, effectively cracking down on the long-standing ungrounded hydrological services. The last mile" issue.

4. The "Hydrological Modernization Construction Plan" passed the review of the Ministry of Water Resources. On the basis of summarizing the national hydrological construction experience since the 13th Five-Year Plan, conducting extensive investigation and research, scientific in-depth analysis, and fully soliciting opinions, the Hydrological Department of the Ministry of Water Resources organized the compilation and completion of the "Plan for Hydrological Modernization Construction" and determined the next 5 to 15 years. The guiding ideology, basic principles, goals, main tasks and key projects of hydrological modernization construction and development in 2015. On December 22, 2020, the "Hydrological Modernization Construction Plan" passed the review of the Ministry of Water Resources, and after the approval process was fulfilled, it will serve as an important basis for the development of national hydrological modernization and infrastructure construction during the "14th Five-Year Plan" and for a period of time in the future.

5. The national groundwater monitoring project passed the completion acceptance, and the hydrological monitoring station and the hydrological monitoring center were upgraded and upgraded and achieved new results. The construction of the national groundwater monitoring project was started in June 2015, with a total investment of 2.2 billion yuan, and a total of 20,469 monitoring sites, which were jointly implemented by the Ministry of Water Resources and the Ministry of Natural Resources. The Ministry of Water Resources has completed the construction of 10,298 groundwater automatic monitoring stations, formed a relatively complete and reasonable national groundwater automatic monitoring station network, built a national groundwater monitoring system covering the country, river basin, province, and city, and improved groundwater monitoring information The timeliness and accuracy of the collection, transmission and processing. In January 2020, the project passed the completion acceptance organized by the Ministry of Water Resources. The Ministry of Water Resources has issued the "Catalogue for the Promotion of New Hydrological Surveying and Reporting Technology and Equipment" to guide all localities in accelerating the application and deployment of advanced technology and equipment for hydrological surveying and reporting. 20 hydrological units across the country completed 264 hydrological monitoring stations and 65 hydrological monitoring centers, upgraded and upgraded 1,345 sets of various advanced instruments and equipment and put them into trial operation, with an investment of 201 million yuan; Fujian Hydrology focused on creating a Approve hydrological measurement stations with unique cultural landscape, ecological atmosphere, and modern elements, realize that more than 80% of the measurement stations use modern equipment to carry out flow measurement, and 50% of national basic hydrological stations realize automatic online flow monitoring.

6.Hydrological support has achieved remarkable results in water resources management and water ecological restoration. The Department of Hydrology of the Ministry of Water Resources organizes the ecological water replenishment in the groundwater over-exploitation area in North China and the special hydrological monitoring and analysis of the "measuring water" in the West Liaohe River Basin, and applies satellite remote sensing technology to carry out the comprehensive management of the groundwater over-exploitation in North China. Interpretation of the cleanup and improvement of rivers and lakes; comprehensively carry out monitoring of surface water national key water quality stations and monitoring of ecological flow (water level) of key rivers and lakes, organize for the first time 53 rivers and lakes ecological water environment monitoring pilots, expand benthic animals, fish, etc. The aquatic organism monitoring successfully completed the pilot tasks. Beijing issued the "2019 Beijing Aquatic Ecological Monitoring and Health Evaluation Report" to the public for the first time, completed the monitoring of the length and area ofrivers with water in the city's waters, and compiled and issued the "Technical Specifications for Aquatic Biological Investigation" and "Technical Specifications for Water Ecological Health Evaluation" ", carry out the aquatic ecological indicator species screening and the Yongding River water ecological restoration monitoring and evaluation. Tianjin, Chongqing, Zhejiang and other provinces and cities have promoted the supervision and monitoring of water quality to ensure the safety of rural water supply. Anhui Province has actively carried out ecological flow monitoring and evaluation, and carried out ecological flow monitoring and early warning on 22 control sections of 8 rivers including Yinghe, Guohe, Huaigan and Chaohu. The hydrological departments of Inner Mongolia and Shaanxi have carried out simultaneous monitoring and analysis of water quantity and quality in key areas such as "One Lake and Two Seas" and important valleys in the northern foot of the Qinling Mountains.

7. New progress has been made in the reform of hydrological institutions. Sichuan provincial-level hydrological institutions are clearly organized as a deputy department-level unit. At the same time, 11 new municipal (prefecture) hydrological institutions have been established successively, and three newly established municipal (prefecture) hydrological institutions in Ziyang, Panzhihua, and Zigong have been listed for operation, achieving 21 in the province. Full coverage of municipal (prefecture) hydrological institutions. The lieutenant of the Jiangxi Provincial Government’s leadership division of work has listed hydrology separately, highlighting the importance of hydrological work. Shandong has built a five-in-one hydrological management service system of "province, city, county, and village". The basic hydrological monitoring and daily management are organized by the county-level hydrological center, which has opened up the "last mile" of hydrological management services. The Yangtze River Water Resources Commission established the Yangtze River Basin Water Quality Monitoring Center to further improve the comprehensive monitoring station network in the river basin and strengthen the water quality monitoring function. The Hunan Provincial Water Quality Monitoring Center added the Rural Drinking Water Safety Water Quality Monitoring Center brand to strengthen the monitoring of rural drinking water safety and water quality, and new progress was made in the construction of hydrological institutions and teams.

8. New breakthroughs have been made in the construction of hydrological laws and regulations. In order to give full play to the role of hydrology in serving the national economy and social development, the Ministry of Water Resources formulated the "Administrative Measures for the Collection and Transfer of Hydrological Monitoring Data", which was promulgated on October 22 in the Ministry of Water Resources Order No. 51, starting from December 1, 2020 Implement. On August 13, the 53rd Executive Meeting of the 11th Tibet Autonomous Region People’s Government deliberated and approved the “Measures for Hydrological Management of the Tibet Autonomous Region”. Hydrological work plays an important role in promoting and guaranteeing the healthy and orderly development of hydrological undertakings.

9. "Beijing-Hangzhou Grand Canal Centennial Hydrological Alliance" was established. In order to thoroughly implement General Secretary Xi Jinping’s important expositions on water governance and important instructions for the protection, inheritance and utilization of the Grand Canal culture, to showcase the hydrological style of the era of “taking the rivers and rivers as a role”, it coincides with the century of Hangzhou Gongchen Bridge Hydrological Station, November 2020 On 29th, Zhejiang Hydrological Management Center, Hangzhou Forestry and Water Bureau, and 6 provinces and municipalities along the canal, including Beijing, Tianjin, Hebei, Shandong, and Jiangsu, jointly initiated the creation of the "Beijing-Hangzhou Grand Canal Centennial Hydrological Alliance" activity. "Hangzhou Declaration of Beijing-Hangzhou Grand Canal Centennial Hydrological Alliance", the alliance adheres to the purpose of common protection, common inheritance, and common utilization, establishes a consensus and mutual protection mechanism, promotes the spirit of the new era of hydrology, and strives to make the century-old hydrological station a showcase for the construction of the Grand Canal cultural belt Important window.

10. Hydrological, spiritual civilization and cultural construction have made new achievements. The Hydrology Bureau (Organization) of the Yellow River Conservancy Commission, the Middle Reach Hydrology and Water Resources Bureau of the Yellow River Water Conservancy Commission, Beijing Hydrological Station, Hebei Hydrological Survey and Research Center, Fujian Hydrological and Water Resources Survey Center, Shandong Hydrological Bureau, Sichuan Hydrological and Water Resources Survey Bureau He was awarded the honorary title of the sixth "National Civilized Unit" by the Central Civilization Committee; Comrade Luo Xing from the Middle Reaches Hydrological Bureau of the Yangtze River Committee was awarded the honorary title of "National Advanced Worker". Mainstream media such as People’s Daily, Xinhuanet, CCTV and other mainstream media have repeatedly reported on the flood prevention and hydrological forecasting work; the 4th "Green Water and Green Mountains and River Cruises Have Me" was successfully held in Haiyang, Shandong; Chongqing Hydrology was featured on CCTV’s "News Broadcast" And the "News Live Room" column; "Xiangjiang River Basin Hydrological Culture Exhibition Hall", "Hunan Hydrological Culture Exhibition Hall", and "Xiangjiang River Basin Water Culture Corridor" opened successively; Shaanxi Hydrological Museum was named the first "Top Ten Excellent Products" by China Water Conservancy Museum Alliance in 2020 Exhibition".