| 日照市河谷平原区成井方法对比研究 |
| |
| 引用本文： | 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(3):166-170. |
| |
| 作者姓名： | 陈冶 程微 陈文彬 岳雅 苑雪峰 |
| |
| 作者单位： | 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 |
| |
| 摘 要： | 在分析日照河谷平原区水文地质条件的基础上,通过大量抽水试验数据,对比分析研究了当地民井与本次施工水井成井方法的差异,指出了当地民井在成井方法上的不足和缺陷,并提出了适宜该区的成井方法建议。
|
| 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 |
WELL DRILLING METHOD RESEARCH OF VALLEY PLAIN AREA IN RIZHAO CITY |
| |
| 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. |
| |
| Keywords: | valley plains counter-cycle holing Loess wall rotary drilling porosity anti-filter layer |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
