搜索结果: 1-1 共查到“森林经理学 Operation Research Methods”相关记录1条 . 查询时间(0.078 秒)
Operation Research Methods in The Forest Management Planning
Operation Research Methods Forest Management Planning
2009/1/23
The purpose of this study is to approximate the actual forest state to an aptimal forest state within different conversion period lenghts, to ensure the sustainability of allowable cut over planning h...