4) water and sediment adjusting system
环境脆弱形势
5) eco-environmental fragility
生态环境脆弱性
1.
This paper, from four aspects of population capacity, growing amount of communities and their biomass, eco-environmental sensitivity, and capacity resisting natural disasters, expounds the basic features of eco-environmental fragilities in Guizhou Karst mountain region and analyzes the causes and mechanism of eco-environmental fragility and suggests corresp.
贵州是我国喀斯特地貌最发育的省份之一，属典型的生态环境脆弱区通过对人口容量、生物生产力与生物量、敏感性和承灾能力等４个方面的分析阐述了贵州喀斯特山区生态环境脆弱性的基本特征，探讨了喀斯特脆弱环境形成的自然因子和人类活动因子的影响机理，根据我国西部大开发中生态建设的要求，提出了贵州喀斯特山区脆弱生态环境的整治对策。
2.
This paper, taking 42 counties (or cities) in the Wujiang Basin as examples, deals with the main principles of rcgionalization of the eco-environmental fragility in karst area, discusses and quantifies the index of the fragility regionalization.
本文以贵州乌江流域的42个县(市)为例,论述了喀斯特地区生态环境脆弱性区划的主要原则,探讨了脆弱性区划的指标,并进行了量化。
6) Eco-environment fragility
生态环境脆弱性
1.
Researches on the eco-environment fragility is necessary to the coordinated development of population, resources and environment, as.
由于人口的快速增长及其对水、土等自然资源不合理的开发和利用,使生态环境自身的协调能力不断减弱,日益呈现出脆弱化的趋势,对生态环境脆弱性相关研究是人口、资源、环境协调发展的需要,也是人类本身发展的需要。
补充资料：价格形成机制
jiage xingcheng jizhi
价格形成机制
mechanism of price formation
见价格机制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条