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本刊1982年1期刊登了张嘉宾同志撰写的“关于西双版纳傣族自治州森林涵养水源功能的计量和评价”一文,很受科研部门和广大读者欢迎,来信要求多登载这方面的文章。关于如何计算森林多种效益的方法和理论,在我国还是一个新课题,张嘉宾同志数年来致力于这方面的研究,写了一系列有关文章。为了便于读者阅读和探讨,特将张嘉宾同志所写的“关于计算森林效益的基础理论与程序的初步研究”(此文已在林业调查规划情报1982年6期上发表过)一文刊登出来。
The issue of 1982 issue of 1 published by Comrade Zhang Jiabin, “on the Xishuangbanna Dai Autonomous Prefecture forest water conservation function of metrology and evaluation,” one article, very popular with research departments and readers, letters requested more articles published in this area. Methods and theories on how to calculate various benefits of forests are still new topics in our country. Comrade Zhang Jiabin has devoted himself to this research for many years and wrote a series of related articles. In order to facilitate readers’ reading and discussion, a paper entitled “A Preliminary Study on the Basic Theory and Procedures for Computing Forest Benefits” written by Comrade Zhang Jiabin (this paper has been published in Forestry Investigation Plan Intelligence, June 1982) was published.