The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Speleogenesis and values of Laogan Cave in Weining, Guizhou
Author(s): 
Pages: 25-31
Year: Issue:  5
Journal: Guizhou Science

Keyword:  地质遗迹洞穴成因价值旅游威宁;
Abstract: 威宁一带尚未有可供开发的洞穴旅游资源报道.对威宁县老干洞进行实地测量并绘制洞穴图,结果显示,老干洞呈NE-SW向发育于下二叠统茅口组(P1m)灰岩中,由1条主洞及4条支洞组成,实测长度为1 038 m,深度为24.67 m.洞穴总共分为三层,二、三层洞穴洞底发育季节性地下河,第一层洞底终年积水.洞道坡降较小,形态呈拱形、三角形、椭圆形、楔形、梯形等,滴石类及流石类洞穴次生化学沉积物发育,冲积物主要为粘土及粉砂.老干洞为一大型洞穴,在适宜的气候、岩性、构造及水文条件下形成,洞穴形成经历了深潜期、渗流期及半悬托期三个阶段,具备一定的开发价值,可整合周边旅游资源综合开发,将带动区域经济发展.
Related Articles
No related articles found