Study On Management In Xiaolangdi Reservoir Area Of The Yellow River

China has already built up more than 80,000 reservoirs at present, for a long time, the influence "laying stress on building instead of make light of being in charge of formed under planned economic system is deep-rooted. Especially for management of reservoir area, the fact that management is at random, the scientific basis is lack of are more serious. With the deepenning constantly of economic system reform, people's idea is changing constantly, that the "laying stress on building instead of make light of being in charge of is being transformed into "in charge of building and regarding as equally importanting". The basic principle of water administration in new period is "to administer the state according to law, harnesses the river in accordance with the law". But there is not a ripe theory supporting and corresponding regulation system yet in the management of large-scale reservoir area at present, there is not corresponding maturity experience that can be drawn lessons from.For a long time, the administrative management function of the midstream and downstream in Yellow River is mainly regarding river course, including river ciurse controlling, project management, irrigation works protecting and water resources supervising etc. After Xiaolangdi reservoir is built up, some original river courses become the reservoir area, and the water supply, shipping, cultivating, travel, water and soil conservation, water pollution controling even reservoir area beach and bank collapsing are becoming the main water affairs, which were never involved originally by management of reservoir area exactly. How to change the current situation? How to manage the reservoir area? How to lerform the role of management in reservoir area? This is the problem that this text should solve.Managing in the reservoir area is to use such management as the law, technology, economics, administration etc., to control the mankind activity within the range of reservoir area effectively.In order to strengthen the management and protection of the reservoir area, the subject and object in the management activity of reservoir area must be defined first. That is to say who comes the questions of management and what the range of management is. After the question is being clear, the question on how to manage is becoming urgent realistic most important, which is the key issue that this text is studing.