钻井降水对村庄房屋影响分析

Analysis of the influence of drilling precipitation on village houses

为分析钻井降水与村庄房屋出现不同程度破坏之间的关系,通过对村庄房屋破坏情况的现场调查,确定了村庄房屋破坏情况、涉及的村民户数以及破坏的村庄房屋与钻井的距离,应用水文地质学对水井施工影响范围进行了理论计算。经计算结果与现场调查结果对比分析,确定了水井施工对村庄房屋影响范围,并给出了受损房屋加固技术。结果表明:房屋破坏程度与距离钻井远近明显相关,房屋距离钻井越近破坏越严重,村庄房屋损害是由于水井工程施工所致,停止钻井施工并进行封井处理,房屋不会再因钻井施工而出现损害现象,并提出了8种受损房屋建议加固技术。

In order to analyze the relationship between drilling dewatering and village house damage to different degrees,the damage of village houses,the number of households involved and the distance between the damaged village houses and drilling are determined by field investigation.The influence range of well construction is calculated theoretically by hydrogeology.Through the comparison and analysis of the calculation results and the field investigation results,the influence range of well construction on village houses is determined,and the reinforcement technology of damaged houses is given.The results show that the damage degree of the house is obviously related to the distance from the drilling.The closer the house is to the drilling,the more serious the damage is,the damage to the village house is caused by the well engineering construction.The drilling construction is stopped and the well sealing treatment is carried out.The house will no longer be damaged due to drilling construction.8 kinds of reinforcement techniques are proposed.