论文部分内容阅读
金涵水库位于福建省宁德市城关西部,离城2km,始建于1977年,集雨面积36km~2,有效库容1430万m~3,系宁德市重要的水工程,集工业生产、农业灌溉、居民饮水三大作用于一身,每月市第二水厂从水库抽取50万t水供应城区,其水量占城区用水总量的62.5%.近年来,宁德市经济快速增长,基础设施建设不断发展,公路建设尤为突出.随着国道104线闽东段改造等建设项目的上马,宁德市对碎石料的需求量逐年增大,1991年以来,一些采石者见有利可图,便在金涵水库库区内随意开山炸石.据1993年9月统计,库区内大小炸石场竟达14家,除2家为市公路分局所属外,其余均为个体开采者.这些炸石场口均设在距水
Jinhan Reservoir is located in the west of Chengguan Pass, Ningde City, Fujian Province, 2km away from the city. It was built in 1977 with a catchment area of 36km ~ 2 and an effective storage capacity of 14.3 million m3. It is an important water project in Ningde City and integrates industrial production, agricultural irrigation , The residents drink three major roles in one, the second city monthly waterworks from the reservoir pumping 50 million t of water supply city, the water accounted for 62.5% of the total urban water.In recent years, Ningde rapid economic growth, infrastructure continued Development and road construction are particularly prominent.With the launch of the reconstruction of National Road 104, Fujian section of eastern Fujian and other construction projects, the demand for crushed stone in Ningde City has been increasing year by year. Since 1991, some quarries have seen profitable development According to the statistics of September 1993, there were 14 rock and stone quarries in the reservoir area, except two owned by the municipal highway sub-bureau, and the rest were individual miners. Market are located in the water