【文章內(nèi)容簡(jiǎn)介】 power contradiction between the very sharp and in China under the present circumstances, the priority use of hydropower resources can not be guaranteed, a large number of hydropower resources have been wasted. Hydropower and the Inter generally low tariffs, we can imagine the state of hydropower stations. Opening up the electricity market, breaking the monopoly of the power industry system, water and electricity problem is to solve the fundamental way. At the same time, the Inter tariff for water and electricity reform, debt service tariff that electricity tariff structure to a single biuse electricity price of the electricity tariff structure. Secondly, in the current economic interests, the number of thermal power production, with the size of the economic benefits are directly related to mine. China39。s longterm mainly to thermal power, thermal power plants with their longestablished fixed in a coal mine, if we use water and electricity to replace thermal power, thermal power plants will face not only the pressure, coal will face great pressure, resulting in thermal power plants and coal mines Two aspects of the economic difficulties. Therefore, departments or units by the economic interests of the drive to form a protective thermal power and hydropower light situation, and this caused a lot of hydropower resources have been wasted, and even disposable loss of electricity consumption significantly higher than the actual Inter. Third, technically, since the peak shaving or water and electricity load rejection is relatively easy, even a few minutes to plete the startup of large hydropower generating units and electricity works, or stopping, and at the same level of capacity thermal power unit may need a few 10 hours to plete the start or stop. Therefore, in the scheduling grid, the hydropower generating units are often used to peak shaving or backup units, in sufficient water to flood when the power generation, but its importance in the era of conventional power generation applications, resulting in the huge waste of water and electricity. In short, the cause of China39。s water and electricity problems faced by people in the final analysis is ideologically not aware of the need for the development of hydropower and urgency of water and electricity often because there are onetime investment objective, long construction period, less pleted early return The characteristics, and only on the immediate economic interests, water and electricity to the development of multiple objective of the resistance. Therefore, we should vigorously promote the development of hydropower in China is by the great significance of changing the concept of water and electricity, essentially wiping out all kinds of obstacles. 4 China39。s hydropower development prospects With the deepening of reform and national economic development, China39。s electricity market situation has undergone fundamental changes from the previous power and capacity of the double vacancy into a relative surplus of electricity and peak shaving a serious shortage of capacity, to the development of hydropower A good opportunity. general principle Now and in the future some time, China39。s hydropower development should be the main priority and good regulation of hydropower stations and power industry from all socio economic development point of view and consider prehensive study on hydropower development and strength and to prevent waste。 reasonable evaluation Pumped Storage Utility economic benefits, fully aware of the pumpedstorage power station filled valley, peak shaving, FM, PM, incidents such as backup role in the importance of coordinated development in the eastern part of the pumpedstorage power station。 further strengthen water and electricity basins, Cascade, and rolling, prehensive way of development。 pay more attention to ecological problems. ladder to development and construction of hydropower base China39。s hydropower resources are mainly located in the western region, accounting for more than three quarters, but the current development rate of eight percent. Especially Yunnan Province, th