褚家营巨型滑坡的高密度电法勘察及效果分析

Exploration andeffectiveness analysis of high-density resistivity method on Chujiaying giant landslide site

滑坡是一种常见的自然灾害,每年都要给人民生命财产带来巨大损失,同时也对工程建设造成严重影响.本文通过高密度电阻率法在褚家营巨型滑坡勘察中的应用,查明了滑体的性质、厚度以及滑动面,为以后的滑坡灾害防治工程提供了准确的依据.利用高密度电法来勘察巨型滑坡,不仅具有效率高、成本低、结果显示直观、地质效果明显等特点,而且在一些地形起伏较大、地质结构复杂或震法不易开展工作的地区,高密度电法也能廉价高效地的完成勘察任务.

Landslide is a common natural disasters which cause huge loss of People＇s lives and property each year,but also cause serious impact on engineering construction.In this paper,high-density resistivity survey in a massive landslide in the application to identify the nature of the landslide body,the thickness and the sliding surface of the landslide,the landslide disaster prevention for the future project to provide an accurate basis.Using the high-density resistivity method to survey the giant landslide not only has high efficiency and low cost,the results show intuitively and geological effects obviously features Etc,but also in some areas where terrain undulating and complex geological structure or in the seismic work is not easy to carry out,the high-density resistivity method also can be cheaply and efficiently complete the survey tasks.