水土保持通报2017，Vol.37Issue(4)：201-206,6.DOI:10.13961/j.cnki.stbctb.2017.04.034
层次分析法在太行山中南部造林树种选择中的应用
Plantation Specie Selection Based on AHP in Region of Central-Southern Taihang Mountains
摘要
Abstract
[Objective] Suitability of plantation species in the central-southern region of Taihang mountains were studied to provide theoretical and technical supports to improve vegetation restoration in Taihang Mountainous ecological fragile area.[Methods] Suitability of 17 common plantation species were evaluated using analytic hierarchy process(AHP).Based on nine evaluating indicators,we used 9 point scaling expert questionnaire to screen indicators and to calculate weight with judgment matrix.According to the weight scores,species were divided into four levels:level Ⅰ(most suitable),level Ⅱ (suitable),level Ⅲ (not very suitable),level Ⅳ (not suitable).[Results] (1) There were nine indicators that were recognized included in the evaluation index system of soil and water conservation plantation,and four indicators in the evaluation index system of timber plantation.(2) Weight values of soil and water conservation plantation ranged between 0.022 7～0.088 9.(3) Weight values of tree species on timber between 0.024 1～0.1441.[Conclusion] Tree species that possibly can be used for soil and water conservation were graded as followings:Ⅰ-Platycladus orientalis,Sabina chinensis,Armeniaca sibirica,Amygdalus davidiana;Ⅱ-Pinus bungeana,Quercus liaotungensis,Populus davidiana,Pinus sylvestris,Pinus tabulae for,Juniperus communis,Larix principisrupprechtii;Ⅲ-Betula platyphylla,Robinia pseudoacacia,Elaeagnus mollis,Rhus Typhina;ⅣAilanthus altissima,Populus cathayana;For timber plantation,tree species had:Ⅰ-Larix principis-rupprechtii,P inus tabulae for mis,Quercus liaotungensis;Ⅱ-Sabina chinensis,Platycladus orientalis,Populus cathayana,Populus davidiana,Betula platyphylla,Ailanthus altissima,Pinus bungeana;Ⅲ-Robinia pseudoacacia,Rhus Typhina Ⅳ-Sabina chinensis,Juniperus communis,Armeniaca sibirica,Amygdalus davidiana,Elaeagnus mollis.关键词
层次分析法/树种选择/水土保持林/用材林Key words
AHP/tree species selection/soil and water conservation plantation/timber plantation分类
农业科技引用本文复制引用
赵娟..层次分析法在太行山中南部造林树种选择中的应用[J].水土保持通报,2017,37(4):201-206,6.基金项目
国家科技支撑计划项目“困难立地植被恢复技术研究与示范”(2015B0D07B02) （2015B0D07B02）
