摘要
广州市夏茅村位于广花盆地内,地质条件复杂,区内浅部岩溶、土洞发育。受人类工程活动的影响,地下水平衡条件失衡,无法支撑上部土体及外荷载,导致研究区地面塌陷地质灾害发生。
Xiamao village of Guangzhou city is located in guanghua basin, the geological condition is complex, the shallow part Karst and earth hole develop in the area. Affected by human engineering activities, the conditions of underground water balance are unbalanced and can not support the upper soil body and external loads, resulting in the occurrence of ground collapse Geological disasters in the research area.
引文
[1]陈彦竹,刘安培,陈思宇,郭龙飞.不同水动力条件下碳酸盐岩溶蚀能力及机理[J].云南化工, 2018(10):110-111.
[2]刘江龙,刘会平,吴湘滨.广州市地面塌陷的形成原因与时空分布[J].灾害学, 2007(04):62-65.
[3]郑小战,郭宇,戴建玲,李晶晶,陈小月.广州市典型岩溶塌陷区岩溶发育及影响因素[J].热带地理,2014,34(06):794-803.
[4]广州市地质调查院.广州市白云区石井街夏茅村岩溶地面塌陷地质灾害综合勘查报告[R]. 2009.
[5]石晓龙.广州市夏茅村岩溶塌陷形成条件与预防措施[J].科技经济导刊, 2018, 26(21):64-65.