试论湖南境内喀斯特洞穴发育及成矿特征

指出湖南境内喀斯特洞穴，因大地构造发展的差异，使洞穴发展不平衡。据洞穴发育时代，分为六个成洞期，并对地洼区洞穴形态，成洞条件，洞穴类型等做了论述。同时对地洼洞穴矿床特征，成矿机理，矿床分类及洞穴矿床演化规律进行了探讨，指出地洼区洞穴发育及洞穴成矿的研究意义。

KARST CAVE DEVELOPMENT AND MINERAL DEPOSIT FEATURES IN HUNAN BOUNDARY

This paper describes diwa karst cave evolution along the Hunan boundary.Differences in geotectonics develop disequilibrium effects in the karst cave of diwa regions,Such effects upon cave development are changed in underground currents which influence the shape of caves. the type of cave, its spatial and temporal evolution and can completely remake caves in diwa areas. The products of such changes affect the cave mineral deposit features, cave metallogenetic mechanisms. Therefore, the type of cave deposits and evolution are law of cave mineral deposits in diwa areas.