化工矿产地质2016，Vol.38Issue(3)：166-170,5.
日照市河谷平原区成井方法对比研究
WELL DRILLING METHOD RESEARCH OF VALLEY PLAIN AREA IN RIZHAO CITY
陈冶 1程微 2陈文彬 2岳雅 2苑雪峰2
作者信息
- 1. 吉林大学应用技术学院，吉林长春 130000
- 2. 辽宁工程勘察设计院，辽宁锦州 121000
- 折叠
摘要
Abstract
On the basis of the analysis of the hydrogeological conditions of valley plains area Rizhao city through analyzing a large number of pumping test data and contrasting the different methods between the previous civi wells and the present, this article points out insufficient and defects in well completion technology of the old civi wells and proposes a method and some suitable recommendations of well completion in this area.关键词
河谷平原/反循环成孔/黄土护壁回转钻进/孔隙率/反滤层Key words
valley plains/counter-cycle holing/Loess wall rotary drilling/porosity/anti-filter layer分类
建筑与水利引用本文复制引用
陈冶,程微,陈文彬,岳雅,苑雪峰..日照市河谷平原区成井方法对比研究[J].化工矿产地质,2016,38(3):166-170,5.
