Implement the strictest water resources red line and restrict the development and utilization of coa

China's economic development has made remarkable achievements. In 2012, China has become the second largest country in the world Economies. China's energy development and utilization, especially the coal based energy supply, have supported the economy. With rapid development, China is also facing severe challenges in resources and environment. Structure of energy development and utilization.Transformation is an important way to make China's economy step into a sustainable development path of high efficiency, low pollution and high output,Coal is the key factor of energy transformation. The implementation of total coal consumption control is the sustainable development of coal industry.To solve the important problems, we must establish and implement a comprehensive, comprehensive and in-depth total coal consumption control Programme and means of implementation. The whole process of coal consumption is closely related to water resources, which are not only consumed by coal The significant influence of the whole process is also an important restricting factor of the total coal consumption control.Therefore, it is necessary to study the influence mechanism and degree of China's coal consumption on water resources, as well as the regional coal consumptionThe feedback response of the total consumption scale under the strong constraint of water resources can be used to formulate the total consumption of national and regional coal.To provide scientific basis and technical support for quantitative control scheme and assessment of its cost and benefit at the level of water resources.Of great significance. This topic is based on the national and some key coal bases, from the mining and transportation of coal consumption.Starting from the whole process of transportation, transformation and utilization, through the research on each link of water intake, water use and drainage, it is concluded that .Meet the requirements of the strictest water resource management system, analyze the impact of the whole process of coal consumption on water resources and water resources.Source constraints on the national and regional coal development and utilization, and water resources under the total coal consumption control plan.The qualitative description and quantitative analysis of synergistic effect are given.

中国的经济发展取得了举世瞩目的成就，2012 年中国已经成为世界第二大 经济体。中国的能源开发和利用，尤其是以煤炭为主的能源供应，支撑了经济的 高速发展，与此同时，中国也面临着严峻的资源及环境挑战。能源开发利用结构 转型是使中国经济步入高效率、低污染、高产出的可持续发展之路的重要途径， 而煤炭是能源转型的关键因素。实施煤炭消费总量控制是煤炭产业可持续发展的 重要问题，必须建立和实施综合的、全方位的、纵深的煤炭消费总量控制的解决 方案和实施手段。煤炭消费全过程与水资源紧密相关，水资源不仅受到煤炭消费 全过程的显著影响，同时也是煤炭消费总量控制的重要制约因素。 因此，研究中国煤炭消费对水资源的影响机理及影响程度，以及区域煤炭 消费总量规模在水资源强约束下的反馈响应，可以为制定国家及区域煤炭消费总 量控制方案并评估其在水资源层面的成本和效益提供科学依据和技术支撑，具有 十分重要的意义。本课题基于全国及部分重点煤炭基地，从煤炭消费的开采、运 输、转化、利用等全过程出发，通过对取水、用水、排水等各个环节的研究，结 合最严格水资源管理制度的要求，分析煤炭消费全过程对水资源的影响以及水资 源对全国及区域煤炭开发利用的约束，同时对煤炭消费总量控制方案下的水资源 协同效应给出定性描述与定量分析。