民族文化与生态环境之间的水资源供求优化

National Culture and the Optimization of Water Supply and Demand in Its Ecological System

淡水资源的再生在时空分布上极不均衡,致使很多民族都不可避免的要遭逢水环境的不利因素的冲击,因而各民族文化都得通过适应手段去消解水环境的不利因素,在一定限度内实现自身所处水环境的优化。具体表现为:通过改变和优化所处生态环境的手段和方法,提高对大气降水的截留、储养、净化和再生的能力,从而为该民族的可持续发展提供资源与生态保障。我国西部各民族长期以来一直在发挥着优化全国水环境的公益作用。正当我国水资源日趋紧张的今天,理清民族文化与生态系统间水资源供求优化的机制,尊重、发掘和利用我国西部各民族文化优化水环境的潜能,理应引起学术界的关注。

The uneven distribution of the renewable freshwater in time and space has made many nations to face an unfavorable water environment,so every national culture has to adapt to and lessen the water disadvantages by optimizing its water environment in some extent.Namely,by changing and optimizing ecological system to improve its ability to retain,store,purify,and renew atmospheric water,the nation would have enough water resources and safe ecologic system to develop sustainably.The different nationalities in western China have been the epitomes to optimize our country＇s water environment.Today,when our country is facing a severe water resources situation,it is important for the academic circles to pay more attention to clarify the mechanism between national culture and the optimization of water supply and demand in the ecological system,and the cultures of the different nationalities in western China to optimize their water environment.