论文部分内容阅读
关于森林覆盖率计算标准,目前存在不同的看法和意见。尤其在少林地区这个问题更突出。有的地区计算森林覆盖率包括灌木林、经济林、平原绿化林;有的则不。平原地区在计算方法上也不一样,有的以株数折算面积;有的按树冠投影计算,没有统一标准。本期发表了两篇关于如何计算覆盖率的文章,欢迎大家看后发表意见,共同探讨计算覆盖率的合理标准。
There are different views and opinions on the calculation of forest cover rates. Especially in the Shaolin area, the problem is even more prominent. Some regions calculate the forest cover rate includes shrubs, economic forests, plains, green forests; some do not. Plain areas in the calculation method is not the same, some converted area with the number of strains; some according to crown projection calculation, there is no uniform standard. In this issue, we published two articles on how to calculate the coverage rate. We welcome everyone to comment after reading it and discuss the reasonable standard for calculating the coverage rate.