摘要
论文用系统理论的观点,结合当今环境水文地质中出现的各种问题,阐述了地下水系统进化的一般原理及研究地下水系统进化的意义。指出地下水系统在进化过程中可以渐变或突变的形式由原稳定态向另一稳定态转化。论文对地下水系统的渐变与突变的表现形式、具体特征,以及两者间的关系进行了分析讨论。提出了环境水文地质研究中应注意的某些问题。
From the view point of system theory, this thesis expounds the general principe of evolution of groundwater system and significance of groundwater system evolutaion research in connection with the current prohlems occurring in environmental hydrogology. It points out that groundwater system can be changed from one steady-stae to another steady-state through either a gradual change or a sudden change.The thesis discusses the expression forms and the characteristics of gradual change and suddenchange of groundwater system, and analyses the relationship between them. Some problems which must be paid attention to in evironmental hydrogelogic al research are raised.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
1992年第1期58-60,共3页
Hydrogeology & Engineering Geology
