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Emergy, a new approach for measuring the product and process of natural support system and economic system, provides a new scale for analyzing and evaluating environment, resource, human labor, information and development decision. Through literature review, this paper comprehensively analyzed the merits and demerits of emergy theory, as well as the content, methods and areas of current application...
Zu Shan virgin forest park, one of the most valuable virgin forest park in China, possesses a particular natural resource. It has not only granitic geomorphy, but also is a rare virgin forest park in the north of our country. It causes more and more attention of tourists now. Natural resources and the humanities environment should be fully utilized in its exploitation, for maintaining long-term stability...
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