变电站工程深井接地施工方法改进  

Improvement on Construction Method of Deep Well Grounding for Substation Project

作　　者：刘清培 

机构地区：[1]青海送变电工程公司,青海西宁810001

出　　处：《青海电力》2013年第2期50-51,56,共3页Qinghai Electric Power

摘　　要：通过分析研究以往深井接地施工方法的不足,提出"高压法"灌注降阻剂方法,优化改进深井接地工艺流程,省去了在接地钢管壁打孔工序,提高了施工效率。By analyzing the deficiencies of the past deep well ground construction methods, puts forwards the ＇ high- pressure method＇ of perfusion reduction agent method, optimized and improved deep well ground＇ s construction process, eliminating the drilling process in ground steel pipe wall to improvement construction efficiency.

关 键 词：变电站 深井接地 施工优化 

分 类 号：TV543[水利工程—水利水电工程]