"The relationship between man and nature"is a significant philosophical subject.Human civilization has gradually moved from conforming to nature and controlling nature to respecting nature,more and more people have begun to call for the protection of the deteriorating natural environment and lead the construction of healthy and sustainable ecosystems.The current ecological ethics circle is deeply involved in the ethical debate whether the non-human nature has"intrinsic value"or"instrumental value".In fact,there is a common presupposition,namely"integrity","stability"and other con-ceptual frameworks of ecosystems have great doubts.Therefore,it can only call for biological conservation based on the romantic theme of various meta-phorical rhetoric.Only by scientific and accurate practical ecology basing on the inductive logic of case study,can we make an operably philosophical in-terpretation of it,so as to guide the construction of ecological civilization effectively.
human and naturefolk ecological viewecosystemintegritystability