Wang-er-he Reservoir locates in Anshun, Guizhou Province, where landform is karsts type.
王二河水库位于贵州省安顺市境内，属于典型的喀斯特地貌。
The descending dragon bay is Vietnam’s most beautiful natural attraction with thousands of isles and limestone karsts of different sizes and shapes.
越南的下龙湾有着越南最美的自然景色，由数以千计的小岛和不同大小和形状石灰岩岩溶组成。
The descending dragon bay is Vietnam's most beautiful natural attraction with thousands of isles and limestone karsts of different sizes and shapes.
越南的下龙湾有着越南最美的自然景色，由数以千计的小岛和不同大小和形状石灰岩岩溶组成。
Abstract: as a kind of karsts, geological one has no regularity and hard to perceive directly etc, has been is the foundation for design and construction of difficult problems.
摘要：溶洞作为一种不良地质具有无规律性且难以直观察觉等特点，一直以来是基础设计及施工的难题。
This paper deals with the phenomenon of layering in the distribution of deep karsts according to the information from the prospecting boreholes and mining excavation in karst areas.
本文根据岩溶区勘探钻孔和矿山巷道资料说明河谷深部溶洞分布的成层性。
This paper deals with the phenomenon of layering in the distribution of deep karsts according to the information from the prospecting boreholes and mining excavation in karst areas.
本文根据岩溶区勘探钻孔和矿山巷道资料说明河谷深部溶洞分布的成层性。
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