论文部分内容阅读
一、问题的提出万安水库位于赣江中游十八滩的下峡口,两岸地形整齐,控制流域面积为35,700平方公里,占赣江总面积的44%,不论从综合利用,或从地形、地质来说,均是一个优良的坝址,宜于兴建较高的坝,大坝建成后,能拦蓄赣江中上游多年平均年水量357亿公方,并发出百万瓦的电力,以满足工农业生产上日益飞跃的需要。但是由于上游有江西第二大城——赣州市以及即将建成的赣州铁路枢纽站和部分矿产,万安水库正常高水位的选挥,就需受到一定的限制,在联合运转时,允许正常高水位为100
First, the problem raised Van An Reservoir is located in the middle reaches of Ganjiang Shibatan Xiaxiakou, both sides of the terrain tidy, control basin area of 35,700 square kilometers, accounting for 44% of the total area of Ganjiang, either from the comprehensive utilization, or from the topography, Geologically speaking, it is an excellent dam site, suitable for the construction of a higher dam. Upon completion of the dam, it can save 35.7 billion square meters of annual average annual water in the middle and upper reaches of the Ganjiang River and send out 1 million watts of electricity to meet The need for ever-leaping industrial and agricultural production. However, due to the upper reaches of Jiangxi’s second largest city - Ganzhou City and the upcoming completion of Ganzhou Railway Terminal and some minerals, Wan An Reservoir normal high water level of the election, subject to certain restrictions in the joint operation, allowing the normal high water level Is 100