摘要
本文根据施工实践的结果，综合分析对比了清水钻进与泥浆钻进的管井取水效果，指出清水钻进成井工艺是在现有机具设备条件下提高管井单井取水量的一个重要技术措施。特别是在安徽江淮相对贫水地区，采用清水钻进工艺成井的地质效果尤为明显。
This paper discusses on the development, programming, disaster-prevention and protection of the world-famous tourism resource, the Huangshan scenic spot. It also describes the geology, landforms, hot springs, forest and vegetation, historical and cultural scenery in the area. Finally, suggestions are put forward on the rational development, new spot construction and management of the Huangshan tourism resources.
出处
《安徽地质》
1997年第2期60-67,共8页
Geology of Anhui
关键词
清水钻进
泥浆
取水量
mountainous scenery, tourism resources, development and protection, Huangshan,Anhui
