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2015年7月3日新疆皮山M_S6.5级地震灾区地处塔里木盆地南缘,该地自然条件恶劣,经济极为落后,灾区农村的民房除了抗震安居工程建设的房屋外,还有大量抗震性能较差的民居,在地震中受损严重,经济损失较大。灾区大部分位于山前溢出带,地下水位浅、地基土层软弱等场地条件对地震动有放大作用,震害影响范围较大。灾后重建中应继续加大安居富民工程的经费投入力度。灾区北部人口密集,地基土层软弱,工程地质条件差,建议在今后的安居富民建设中加强地基处理。
July 3, 2015 Xinjiang Pishan M_S6.5 earthquake-stricken area is located in the southern margin of the Tarim Basin where the natural conditions are poor and the economy is extremely backward. In addition to the houses built in the earthquake-stricken area, there are a large number of earthquake resistant properties Poor residential houses, severely damaged in the earthquake, greater economic losses. Most of the affected areas are located in the mountain front overflow belt, shallow groundwater level and weak foundation soil conditions can amplify the ground motions and have a large impact range. Disaster reconstruction should continue to increase funding for housing projects to enrich people. The northern part of the disaster-stricken area is densely populated with weak foundation soil and poor engineering geological conditions. It is proposed that ground treatment should be strengthened in the future construction of housing for the rich and people.