抚顺西露天煤矿的滑坡40%以上发生于降雨集中的夏季,说明该矿区滑坡与降雨关系密切。
Over 40 percent of landslides in West Open-pit Coal Mine of Fushun(WOPCM) take place in the summer with heavy rainfall.
全球变暖似乎也加速了全球水循环,带来洪水和干旱(更多的降雨集中在短时间内,两个时间段内相隔时间变长)。
Global warming also seems to be speeding up the earth’s hydrologic cycle, causing both floods and droughts (more rains fall in shorter periods, with longer gaps between).
在自然条件下,降雨集中、强度大、历时短、暴雨中心靠近流域出口,洪峰流量就会比较大,反之则小,但在人类活动影响下则不一定产生这样的结果。
Runoff yield and flood peak are larger when the rain center is near the outlet of watershed under the natural environment, but it is not necessarily under the human activities environment.
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