The paper introduces ground fissures developing mechanism,analyzes ground fissures developing time and space characteristics of the basin by combining with terrain conditions of Weihe basin,and summarizes ground fissures developing rules of Weihe basin,which has certain guiding meaning for processing ground fissures.%介绍了地裂缝的发育机理,结合渭河盆地的地形条件,分析了该盆地地裂缝发育的时间与空间特征,总结了渭河盆地地裂缝的发育规律,对地裂缝的治理有一定的意义.
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