摘要
通过对贵州普定后寨河实验流域的研究,论述了非闭合流域岩溶水形成机制,根据流域地表、地下结构,将全流域划分为4个单元,并考虑各单元的闭合程度,建立了概念性岩溶水模型,为非闭合岩溶流域水文研究提供了新的途径。
Non-closed watershed is a common phenomenon of karst regions, therfore it is essential to handle non-closed watershed when estimating karst water resource. The paper takes Houzhai experiment basin located at Puding county, Guizhou province as a case study to discuss the mechanism forming karst water. According to the surface and subsurface structures of the experiment basin, the paper develops a conceptual karst water model after dividing the experiment basin into four sub-basins and taking closeness degree of each sub-basin, which offers a new method to study non-closed karst watershed.
出处
《水科学进展》
EI
CAS
CSCD
1995年第4期318-324,共7页
Advances in Water Science
基金
国家自然科学基金SCIEL 21195154
关键词
非闭合流域
岩溶水
越流
non-closed watershed
karst water
cross flow.
