Application of Slim-Hole Diamond Drilling Technology of Lanjia Gold Deposit, Changchun City
详细信息
- 责任者：Sun Yisheng (Regional Survey of Geology and Mineral Resources of Jilin Province ; Changchun 130022 ; China) ; He Xin
- 刊名：Jilin Geology
- 出版年：2011
- 卷期：30(3)
- 关键词：金刚石钻进 ; diamond drilling
- 页码：p.116-117, 132
- 图表：4 refs.
- 分类号：2000
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
///This paper mainly introduces the application of slim-hole diamond drilling technology of Lanjia gold deposit, Changchun City, Jilin Province, according to the six standards on drilling engineering quality of “core drilling technical regulations” by Bureau of Geologic exploration Mineral Development of Jilin Province, and the strata of this area, took the corresponding drilling technical measures and get a good effect.