- 相关推荐
Exploring effective policies for underground water management in artificial oasis: a system dynamics analysis of a case
The development of oasis along the edge of the Tengerli Desert where underground water is available is one of the major strategies to reallocate "ecological refuges" from their seriously degraded grasslands to agriculturally cultivable land. Yet, underground water resources, the major constraint, have not been fully integrated in the development process. Therefore, the decline of water resources and deterioration of water quality caused by over-consumption of water resources has begun to hinder further development and has even led to the abandonment of some oasis. A system dynamics modeling approach is applied to analyze the water use and water management structures in Yaoba Oasis as a case study. The study attempts to identify the characteristics of major feedback loops, which dominate the over-use of underground water Yaoba Oasis Environment Project, China resources leading to thedeterioration of water resources in quantity and quality.
作 者： XU Hong-gang 作者单位： Earth and Environment School, Zhongshan University, 刊 名： 环境科学学报(英文版) ISTIC SCI 英文刊名： JOURNAL OF ENVIRONMENTAL SCIENCES 年，卷(期)： 2001 13(4) 分类号： X32 关键词：【Exploring effective policies for und】相关文章：
In support of the dormitory policies05-04
Multi-stage ponds-wetlands ecosystem for effective wastewater treatment04-25