某电厂灰场北侧东邵庄地质灾害产生原因及治理设想

The cause of the geohazards in Dongshaozhuang north of the ash field of a power plant and their harness proposal

本文从某电厂灰场北侧东邵庄村地质灾害现象入手，对灰场—东邵庄村（勘测区）的原生环境水文地质条件和次生环境水文地质条件进行了研究。通过对比该区十多年地下水补、迳、排情况，目前地下水水质与灰场灰水关系，明确了灰场水体阻滞区域地下水迳流是东邵庄村地质环境恶化的主要原因。笔者在总结前人治理灾害经验的基础上，提出了一些进一步的治理设想。

The hydrogeological conditions of both initial and secondary circumstances are analysed in the survey area from a power plants ash field to Dongshaozhuang, with regard to the geohazards in the area. It is determined that the groundwater runoff in the water resistant section of the area is the main reason of the geological circumstance's worsening, by contrasting the situations of the groundwater's recharge, runoff and discharge for the decade in the area, as well as the relationship between the groundwater quality and the ashed water. The further harness proposals are presented in the paper, based on the summarization of the predecessor's experience of the geohazard harness.