307
edits
Changes
冲击钻井
,no edit summary
* [http://www.wellspringafrica.org/manual.asp 手工钻井], Cliff Missen, Wellspring Africa （非洲泉源组织）, 第四稿—冲击钻井、修建水井与制造工具指南. [http://www.wellspringafrica.org/drildesc.htm WellspringAfrica（非洲泉源组织）网站]
* KOEGEL, R. (1985) 自助水井修建，FAO（联合国粮农组织）灌溉与排水论文，FAO，罗马.ISBN 92-5-100398-X [http://www.fao.org/docrep/X5567E/X5567E00.htm html versionhtml版].
* [http://www.rural-water-supply.net/en/implementation/manual-drilling/171-manual-percussion-drilling Rural Water Supply Network（农村给水组织）关于手工挖掘井的文章]
* 技术说明，第七部分；管井与井眼，WaterAid（水援助组织）— 人力钻井技术概述. [http://www.ewb.neu.edu/wiki/files/Technology_notes_07_web_1.pdf 下载]. [http://www.wateraid.org/uk Wateraid.org]网站.
* Water for the World, Technical note series rws 2, USAID 世界之水，技术说明系列rws 2，USAID 1982 - Technical notes on methods of developing of groundwater, manual drilling techniques— 开发地下水方法的技术说明，钻井技术指南. [http://www.lifewater.org/resources/ground_water.html Website Livewater InternationalInternational（生命之水国际组织）网站]. Under 位于'Cable Tool Wells'标题下.
* Multi-service procedures for well-drilling operations, field manual chapter 9, US Military Chapter 9, alternative well construction, manual drilling techniques - [http://navybmr.com/study%20material/14080a/14080A_ch9.pdf Download].