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深部岩溶按其成因可分为两大类:原生深部岩溶和后生深部岩溶。前者的水循环通道受控于一定的构造型式,地下水运动的能量取决于地形的高差,岩性和结构影响着溶蚀与磨蚀作用的强度。文中还论述了岩溶垂直分带的原因和超深溶洞的成因、分布规律及形态特征。后者包括侵蚀基准面上升和地壳下降所致的两类。在水系附近的埋藏岩溶多数形成于第四纪冰期,与河流下切有关,这些深岩溶具有供水意义,但对矿床开采不利。
Deep karst can be divided into two major categories according to their genesis: primary deep karst and deep karst. The former water circulation channel is controlled by a certain structural type. The energy of groundwater movement depends on the elevation difference of the terrain. The lithology and structure affect the strength of erosion and abrasion. The paper also discusses the reason of vertical zoning and the genesis, distribution and morphological characteristics of ultra-deep karst caves. The latter includes two categories due to the rise of the erosion datum and the descent of the crust. Much of the buried karst near the water system was formed during the Quaternary glacial period and was related to river undercutting. These deep karsts have the meaning of water supply, but are unfavorable to ore deposit mining.