论水源涵养与蒸腾作用

Research on Water Conservation and Transpiration

从数学、生态学和哲学的角度论述森林生态系统水源涵养与蒸腾作用这一对立统一体,阐述水源涵养与蒸腾作用的矛盾对立和协调统一的运行机制,分析森林生态系统自身抑制和克服森林火灾及其隐患的自动调节机制,水源涵养与蒸腾作用的对立统一关系启示人类要维护森林的整体性,增强保护意识,关心森林涵养水源的价值,尊重生命元素,消除水源涵养心理误区。提出群落结构完整、形态结构复杂、营养结构相对完整、树种组成和生物多样性丰富、郁闭度大、自然度高以及生态合力等实现森林涵养水源功效大于蒸腾作用的技术措施。

This paper discussed the unity of opposites of water conservation and transpiration in forest ecosystem from the perspectives of mathematics,ecology and philosophy,illustrated the contradictory and coordinated operation mechanism of water conservation and transpiration,and analyzed the automatic regulation mechanism of forest ecosystem to restrain forest fires and hidden dangers,which instructed to maintain the integrity of forests,enhance the consciousness of protection,care about the value of forest water conservation,respect the life elements and eliminate the psychological misunderstanding of water conservation.The technical measures for water conservation,such as complete community structure,complex morphological structure,relatively complete nutrient structure,abundant tree species composition and biodiversity,improving canopy density,high naturalness and ecological synergy,were put forward.