摘要
本文从影响辽南地区地下水动态因素,主要从岩性、蓄水构造的制约因素,探讨分析了辽南不同岩性地带的地下水动态特点,划分了基本类型,揭示其规律性。为因地因时制宜地充分开发,合理有效利用珍贵的地下水资源提供科学依据。
The groundwater in southern Liaoning peninsula differs in a number of ways, including the time or space distribution of rainfall, the small section restricted by rock belts and the reservoir structure. Comparatively speaking, the last two conditions may indeed be of more important than the other parts.In this paper, the problems resulting from knowledge about the characters in different rock belts are discussed, and four regime patterns are given for groundwater in southern Liaodon Peninsula. 1) the pore water in loose deposits, 2 ) crevice karst water in carbonate rocks. 3 ) the crevice water in stratum bedrocks, and 4 ) the crevice water in chunk bedrocks. These patterns of regime difference in ground water and their time and space distribution could provide a scientific foundation to make full use of the groundwater resources.
出处
《地理研究》
CSSCI
CSCD
北大核心
1991年第3期23-29,共7页
Geographical Research
关键词
地下水
动态
类型
不同岩性
Different rock belts, Groundwater regime, Pattern.
