PDF(590 KB)
Impacts of Tourism Activities on Cave Environments and Self-purification Ability of the Cave: A Case Study of Xueyu Cave, Chongqing
XU Shangquan, YIN Jianjun, YANG Pingheng, ZHOU Xiaoping, SHEN Licheng
Tropical Geography ›› 2012, Vol. 32 ›› Issue (3) : 286-292.
PDF(590 KB)
PDF(590 KB)
Impacts of Tourism Activities on Cave Environments and Self-purification Ability of the Cave: A Case Study of Xueyu Cave, Chongqing
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