【正文】 ter. Help to confirm the content of people39。s new thinking has emerged as the direction of water development in the new period. This paper attempts to explore the livelihood of the scientific connotation of water. Construction of a scientific theoretical system of people39。s water systems have made water resources, environment, water resources, water ecology and water conservancy Development, the connotation of the further expansion of water to waterrelated aspects of the national economy, increased aquaculture, tourism, water, environment, water and ecology aspects, development and enrich the scientific content of water. China39。 basic theory I. Introduction The survival of mankind can not develop without water. The state of the natural circulation of water can not fully meet the human needs. Therefore, early humans began to be binding on the water engineering measures and guidance to achieve Hing Water In addition to water damage purposes. With the development of society. People in flood control during Hing water gradually increasing awareness on the water, which in turn promoted the water practice. The first time in our history, to water in order to plete the concept of Hennessy pesticides 109 years BC, Sima Qian39。s livelihood, water, clear the basic theory of origin, promoting water conservancy, sustainable development of economy and society is important. Water Resources Development of the people39。Abstract: The livelihood of Water Resources to39。s social background and science and technology background. to reveal the nature and content of people39。s Records ? canals book, which wrote that Jinya. Water is also of interest. The time, water includes the concept of river flood control, irrigation, urban water supply, canals dug, etc., and people living close to agriculturerelated content. With the development of society. Water content is also continuously enriched and improved. In 1934, China Water Conservancy Society of the Third Annual Meeting of the resolution: Water should include flood control, drainage, irrigation, water, waterways, water supply, sewage drainage, port workers, including eight projects, which is modern China, Water Resources summary of the content contained. After the founding of new China, the rapid development of productive forces, in order to control flooding, improve people39。s vast territory, different natural conditions and economic and social development levels differ significantly, the traditional thinking too much emphasis on water resources utilization efficiency of water resources, focusing on industry and services, neglect of agriculture. Pay attention to the city looking down on rural areas, and focus on development and utilization of ignored protection, focus on the economy, does not care, leading to industrial and agricultural, urban and rural water allocation imbalance. In the water industry to grow at the same time, and waterrelated livelihood issues are being increasingly prominent. Masses of people can not fully enjoy the results of water development. Whether safeguarding social equity and building a harmonious society point of view. Or from the practice of sustainable development needs of departure. Need for different regions, different industries and the actual water needs of the people. In the integrated under the guidance of the principle. Specific measures to deal with people39。s livelihood water. Second, people39。s livelihood, water, water helps to understand the basic theory of people39。s livelihoods. With the development of society. Livelihood content is gradually developed, Sun Yatsen that the people39。s lives: the people39。s livelihood means. Comrade Hu Jintao39。s livelihood. The second is to improve the livelihood of the people on the proposed water development of new, higher demands. First. Water is the basic livelihood of the people. Production and people39。s internal needs, is the prevention of water pollution and soil erosion, optimize human settlements, construction of ecological civilization and harmony society, to promote the progress of human civilization and the basic means of powerful tools. Second. Livelihood on the water have bee increasingly demanding. On the one hand, with the development of social productivity, people39。s livelihood Water Ministry of Water Resources in March 22, 2020 the People39。s livelihood . We believe that can be summarized into five aspects. ① Water focusing on people39。s livelihood can not unrealistic. Beyond the Water Resources Development. Water can not lag behind the development of the scientific concept of development must be based on water and people39。s livelihood, the background water 1. Water Resources and the social background of people39。s economic and social development of the new requirements. Rely on water from the water to improve people39。s livelihood background Through largescale water conservancy projects over the years, making China39。s water demand can be divided into three levels, ① the needs of the first level is called a basic water needs, mainly refers to people39。s higher level of water demand, that is, except material demands. Also includes spiritual needs, including waterrelated ecological and environmental improvement and ecosystem maintenance. Urban water landscape and other waterrelated human landscape construction and tourism landscape development. When such water demand can not be met. Normally does not pose a threat to life and property. It will not affect people39。s irrigation infrastructure. Supporting the implementation of watersaving irrigation and irrigation reform. Improving irrigation and drainage facilities, to enhance agricultural store cited for water capacity, increase effective irrigation area of grain and other crops stable ine. Ensure food security: Some reservoir area by the rural migration o