[Management Papers Educational Papers Management Papers] sihuo.com Douding downloads professional materials, saves water and fully develops and utilizes water resources [Abstract] Water is the source of life. Without water, mankind will have nothing. People who have no long-term worries will have near worries. In recent years, floods and water shortages have occurred in various places. Some time ago, there was a drought in an area of China, Yunnan and Guizhou. At the same time, drought raged in some areas of China, and drought occurred in different provinces and regions at different times, resulting in heavy losses. China is a big agricultural country with a shortage of water resources. How to solve the problem of "water" is also important. [Keywords:] Water resources protection, environmental protection, development and utilization have entered 2 1 century. With the over-exploitation of resources, environmental pollution and ecological destruction, the world has entered the era of water shortage, and the water resources and water environment in China are even more worrying: First, the relative amount of water resources in China is seriously short. Second, the temporal and spatial distribution of water resources is also very uneven. The absolute amount of water resources is less in the west and more in the east, and the per capita possession is less in the east and more in the west, showing two reverse grade distributions. Thirdly, the water environment in China is deteriorating, which leads to the decline in the availability of water resources. With the economic development, population growth and the improvement of urbanization level, the demand for water resources in China will further increase in the future. How to save water and make full use of water resources is also our research topic. First of all, water resources are important environmental resources and energy resources. There are many products for the protection, development and utilization of water resources, which are not just electric energy products generated by water energy; The benefits of flood control, drinking water, irrigation, shipping, aquaculture, ecology, tourism, alternative energy, emission reduction and other "products" may even be far greater than the benefits of power products; Of course, electric energy is the most direct and accurate basic product at present. Hydropower development is a typical undertaking with comprehensive social and environmental benefits, and hydropower construction and operation is also a systematic project. Hydropower is a mature technology, and engineering risks including environmental risks can be controlled. [Management Thesis Education Thesis Management Thesis] sihuo.com Douding Professional Data Download [Management Thesis Education Thesis Management Thesis] Douding Professional Data Download sihuo.com Hydropower is a high-quality energy with dual functions of primary energy and secondary energy; Hydropower is an important part of renewable energy and the most important alternative energy that can be commercialized on a large scale. Both large hydropower and small hydropower are natural and clean, and their development should be accelerated in a sustainable way. Some institutions and people at home and abroad firmly support small hydropower, but resolutely oppose large hydropower. In fact, this is scientifically unreasonable. Large hydropower may be a low dam, and small hydropower may be a high dam, so it is necessary to adjust measures to local conditions, give consideration to all aspects and make comprehensive utilization. Second, the sustainable development of environment, society and economy must be considered at the same time to establish and improve the protection and scientific utilization of water resources. Resolutely stop disorderly development and over-exploitation, especially in major rivers. The development and utilization of water resources should be planned scientifically and comprehensively, with economic development and poverty reduction as practical goals. We must consider multi-functional and cross-regional comprehensive utilization, adhere to the sustainable development of environment, society and economy, and maximize the efficiency and benefit of comprehensive utilization of water resources at the expense of minimizing the negative impact on the environment. Strengthen the guarantee function of laws, regulations and institutional procedures. Improve and perfect relevant laws and regulations, including public contracts, especially those on water conservancy and electric power, energy and environment, reservoirs and land, and immigration. In particular, the coordination between the central and local governments and professional departments should avoid conflicts of policies and regulations and prevent short-term behavior and localism. Whether it is planning, design requirements, construction and operation regulations, whether it is the policy regulation of government departments or the guidance of market mechanism, whether it is the responsibility of investment and development institutions or operating institutions, it is necessary to have practical operational measures and assessment indicators, so as to make overall consideration of supervision, restraint and guarantee. As a project, eco-environmental protection runs through the whole process of planning, design, construction and operation. System planning and design, including dam site, dam type selection and water diversion mode selection. Minimize floods, reduce earthquakes, control landslides, ensure ecological flow and water safety, and ensure the unified and orderly development and operation of the basin. [Management papers, professional papers, educational papers, management papers] Professional data download was completed in Douding, sihuo.com [Management papers, professional papers, educational papers, management papers] Professional data download was completed during the construction of Douding sihuo.com project, focusing on environmental protection and restoration, especially in ecologically fragile areas. Minimize open excavation to ensure timely support, recovery or improvement. Environmental protection projects should be treated equally with hub projects, and the budget should be guaranteed, the use should be in place, and the effect should be assessed. 3. Scientifically utilize and improve the long-term mechanism of water resources protection. Proceeding from the national strategic interests and according to the requirements of systematic engineering, we will intensify our work in all directions, continue to implement grazing prohibition (rotational grazing) and returning farmland to forests (mountains and slopes), create wetlands, meadows, woodlands and vegetation, and improve the ability of water conservation and soil and water conservation; We will continue to implement returning farmland to lakes, building dams to store water, dredging rivers, comprehensive management and development and utilization, protecting water bodies, controlling and regulating water quantity, ensuring water supply, and preventing fire and disaster. However, the problems existing in "returning farmland to forest and grassland" and "building dams to store water", the long-term stability of land carrying capacity, the relocation and resettlement of immigrants, the insufficient measures taken by local governments and related enterprises, the insufficient national macro-policy guidance and specific supporting measures, and the contradiction between the direction of various responsible subjects and targets and the lack of implementation guarantee, on the one hand, illustrate the importance of water resources protection and comprehensive development and utilization; On the other hand, it just shows its systematicness, overall situation, long-term and arduousness. Improve the long-term mechanism of resettlement compensation. For grassland and mountain migrants who have returned grazing to forests, and those who have built water conservancy projects and dams, in order to ensure that they can move out, stay and gradually get rich, in addition to timely and full compensation for lost land and relocation and resettlement, long-term, stable, transparent, direct and indirect policies and measures should be implemented after resettlement, instead of just paying attention to the short-term (ten years, then) assessment of economic and public welfare indicators of water conservancy and hydropower projects. Scientifically determining the economic and social benefit indicators of the project can not only guide the feasibility evaluation of planning and construction, but also guide the evaluation of operational performance. [Management Thesis Education Thesis Management Thesis] Professional data download in Douding, sihuo.com [Management Thesis Education Thesis Management Thesis] Professional data download in Douding, sihuo.com to develop a unified mechanism for river basin ecology, security and economic dispatch. Establish a unified river basin dispatching mechanism to coordinate water regime, electricity, water supply, water transport and ecological environment, and ensure the functions of "social welfare" and "multi-products". We should not only prevent floods and water pollution, but also prevent water and navigation from being cut off, so as to make safe, high-quality and efficient use of water resources. Clarify the income and tax distribution mechanism of water resources products. In the central government and local governments, upstream and downstream areas, a reasonable benefit distribution (investment income, tax and resource fee sharing) is formed, including the support mechanism of related circular industries (structures) to balance the losses and benefits of local and related areas. Fourth, the whole people should strengthen the awareness of water conservation. Water is the source of life, water conservancy is the lifeblood of agriculture, and water is an important resource, but it is limited, not inexhaustible. Today, with the increasing shortage of water resources, it is an urgent task for every citizen to enhance the awareness of flood, water conservation and law. Agriculture is a big water user. It is a new subject of water conservancy construction to strengthen the regulation and control ability of water conservancy projects, engage in water-saving agriculture, change the agricultural planting structure and develop quality and efficiency agriculture. Therefore, to realize the sustainable utilization of water resources and a reliable water supply system in the national economy, and to have an effective drought and flood control security system, we must go through arduous struggle. A good water ecological environment system can ensure China to move from a big agricultural producer to a strong agricultural country, make people live and work in peace and contentment, and make China's economy soar and prosper. References: [1] Chu Yamin. On the development, utilization and protection of water resources in China. [2] Li Xiaohui, Cheng Yongyi. Development, utilization and protection of water resources in China. [Management papers, education papers] Professional materials can be downloaded from sihuo.com, the one who called Dou Ding.