“自然活水”生态特性与水体自净潜能开发研究

Ecological Characteristics of"Natural Living Water"and Development of Self-purification Potential

为探索“自然活水”生态特性与净化潜能开发利用,运用流体力学、生物化学和生态学原理观察、分析“自然活水”理化特性和生态过程,提出了“自然活水”是持续流动的“微生态系统”,其生态净化效能远胜封闭“呆水”。因“自然活水”成因、水流性状、化学反应、生物构成和生态过程等不确定性影响了其生态净化效率与效能稳定性,提出了开发水体自净潜能的思路和对策,包括仿生态化改造水体、连通活化水系和优化生态系统等。

In order to explore the ecological characteristics of"natural living water"and develop and utilize its selfpurification potential,the physical and chemical characteristics of"natural living water"were observed and analyzed by using the principles of fluid mechanics,biochemistry and ecology.It was proposed that"natural living water"was a"micro ecosystem"with continuous flowing,and its ecological purification efficiency was far better than that of closed"stagnant water".Due to the uncertainty of the origin,water flow characteristics,chemical reactions,biological composition,and ecological processes of"natural living water",their ecological purification efficiency and stability were affected.The ideas and countermeasures for developing the self-purification potential of water bodies were put forward in this paper,including ecological transformation of water body,connected and activated water systems,and optimization of ecosystems.