节点文献
小陇山林区林地立地类型划分与林地质量评价的研究
Equality Evaluation of Forest Land and Site Divisionin Xiaolongshan Forest District
【摘要】 采用“数量化理论 方法”,利用计算机对一类资源清查和补充调查外业实际资料进行计算分析 ,对小陇山林区林地进行了立地类型划分与评价。对开展森林集约经营 ,充分发挥林地生产潜力 ,具有重要的现实意义。
【Abstract】 By the quantitative theoryⅠmethod, the practical data obtained by checking forest resources and complementary investigation were calculated and analyzed, as the result, had been made. The site type division and equality evaluation of the forest land of Xiaolongshan Mountain. The study has a great realistic significance for developing forest intensive management and forest land productivity.
【关键词】 立地类型;
数量化逐步回归;
林地质量评价;
【Key words】 site type; quantitative gradual regression; quality evaluation of forest l;
【Key words】 site type; quantitative gradual regression; quality evaluation of forest l;
- 【文献出处】 甘肃林业科技 ,Journal of Gansu Forestry Science and Technology , 编辑部邮箱 ,2000年04期
- 【分类号】S718.557
- 【被引频次】69
- 【下载频次】305