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在扩大探矿工程服务领域中,开展滑坡、山崩、塌方等毁灭性自然灾害的防治,已成为摆在探矿工程工作者面前义不容辞的职责。现就钻孔桩治理滑坡的三种类型介绍如下:一、阻滑钻孔灌注桩镇江市云台山滑坡治理工程情况。该滑坡分布范围呈半椭园形,其主轴方向为南北向,长109米,东西宽60米。基底岩石为二长斑岩,上复第四纪亚粘土厚约15米,滑体的体积约八万立方米,重约十六万吨,自北
In the field of expanding prospecting engineering services, the prevention and control of destructive natural disasters such as landslides, landslides and landslides have become the bounden duties of prospecting workers. The three types of landslides are now dealt with as follows: First, the resistance of bored piles in Zhenjiang City, Yuntaishan landslide control project. The range of the landslide is semi-elliptical, its main axis is north-south direction, 109 meters long and 60 meters wide. The basement rock is monzonitic porphyry. The Upper Quaternary sub-clay is about 15 meters thick. The volume of the slide body is about 80,000 cubic meters and weighs about 160,000 tons.