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个旧矿区泛指以个旧市为中心,东起大屯盆地边沿,西到神仙水岩体,北起乍甸,南至田心,面积约400平方公里。个旧矿区是一个严重缺水的矿山工业都市。长期以来认为区内地势高,处于岩溶发育的分水岭地块上,与当地侵蚀基准面——红河高差达2300—1050米,地下水埋藏甚深,所以长期来几乎没有进行地下水勘探工作,而是花大量人力、财力从几十公里的区外提水到大屯海,再从大屯海提水到矿山解决工业与生活用水。但缺水季节无水可提,造成了供水困难。1977年以来开始重视对地
Gejiu mining area refers to the Gejiu city as the center, east from the edge of the Datun basin, west to the immortal water rock body, north Austin, south to Tian Xin, an area of about 400 square kilometers. Gejiu mining area is a serious water shortage mining industrial city. For a long period of time, there has been little groundwater exploration work in the long term because of the high terrain in the area and the watershed block with karst development that is 2300-1050 m high with the local erosion datum - Honghe. Spend a lot of manpower and financial resources from dozens of kilometers outside the area to mention Datun sea water, and then from Datun sea to mine to solve industrial and domestic water. However, dry season can be no water, causing water supply difficulties. Since 1977 began to attach importance to the ground