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发表于:2019-10-23
问题详情: “喀斯特”(Karst)原是南斯拉夫西北部伊斯特拉半岛上的石灰岩高原的地名,那里有发育典型的岩溶地貌。读图回答15~16题。15.图示岩溶地貌的形成先后经历了A.沉积、抬升、融蚀B.冷...
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发表于:2023-12-27
1、DescribesthepresentstateofLiulinkarstspringandputsforwardsomeopinionsaboutitsdevelopment,utilization,andprotection.2、Thegroundwatersystemofkarstspringisanonlinearandd...
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发表于:2019-01-06
Theforthrouteisforthekarstlandscape.Thisparkfeaturesaspectacularlimestonekarstlandscapewithanundergroundriver.Jianmenguanregionisrichingeoheritagelandscaperesourceswithva...
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发表于:2016-12-12
multilayerkarstcavePaleaokarstmightbeclassified,paternallyaskarsttrace,karstcave,karstporeandcave,verticallyassurfacekarstbelt,seepageflowkarstbeltandunderflowkarstbelt.T...