黄土高原水土保持型薪炭林建立途径的研究  

THE STUDY ON THE ESTABLISHMENT OF FUEL FOREST OF WATER AND SOIL CONSERVATION TYPE IN THE LOESS PLATEAU REGIONS

作　　者：李立[1] 周泽生[1] 汪有科[1] 傅左[1] 杨光[1] 杨保田 

机构地区：[1]中国科学院水利部西北水土保持研究所,陕西杨陵712100 [2]宁夏西吉县林业科

出　　处：《水土保持研究》1992年第1期1-18,共18页Research of Soil and Water Conservation

摘　　要：农村能源是当今世界上面临的重大问题之一。我国农村能源严重短缺,黄土高原地区农村能源尤为突出,而发展薪炭林则是解决我国农村能源最现实、最经济、最有效的途径。通过试验提出建立水土保持型薪炭林的系列技术及提高其生产力的有效措施,可为黄土高原水土流失严重地区发展和建造薪炭林提供依据。The rural energy is one of the great problems which the present world,is faced with.In our country the rural energy is scarce seri- ously,The rural energy is scarce especialy in the loess qlaleau regions. And developing fuel forest is the most actual,economical and effe- ctive way to solve the problem.In this paper a series of techniqu- es to establish the fuel forest of water and soil conservation type and the effective measures to raise its productivity were put for- ward through experiments.This study may provide basis in develo- ping and constructing fuel forest in the loess plateau regions whe- re the loss of water and soil is serious.

关 键 词：水土保持型薪炭林 造林密度 配置类型 轮伐利用 多用途法 

分 类 号：S157[农业科学—土壤学]