林业科技开发2013，Vol.27Issue(4)：41-43,3.DOI:10.3969/j.issn.1000-8101.2013.04.010
喀斯特地区低丘缓坡林地适宜性评价
An evaluation on forest suitability of aritificial forest in hilly slope of karst areas
摘要
Abstract
In order to decide land development for woodland suitability in hilly slope,and thus determine the development of space and timing,we selected three classes and ten indicators of topography,soils,and the development and utilization conditions,and build suitable evaluation index system for karst areas in hilly slope.We used the method of expert scoring and AHP,as well as the technique of GIS to evaluate the woodland suitability for karst areas in hilly slope.The results showed that:highly suitable woodland area was 831.01 hm2,suitable woodland area was 3 680.43 hm2,basically suitable woodland area was 10 668.29 hm2,inappropriate woodland area was 785.56 hm2.Slope and relative height were dominant factors which affected the level and spatial distribution of woodland suitability.关键词
喀斯特地区/低丘缓坡/适宜性/人工林Key words
karst areas / hilly slope / suitability/ artificial forest引用本文复制引用
张朝琼,郜红娟,张帮云..喀斯特地区低丘缓坡林地适宜性评价[J].林业科技开发,2013,27(4):41-43,3.基金项目
国家社科基金(编号:10XJY044) （编号:10XJY044）
贵州省科学技术基金(编号:黔科合J字[2009]2030) （编号:黔科合J字[2009]2030）
贵州省教育厅青年基金(编号:黔教2008060). （编号:黔教2008060）
