CAJ | 학술논문

以石羊河流域为研究区，参考国内外有关可持续发展的评估研究，提出干旱内陆地区可持续发展评估指标体系。在GIS技术的支持下，对评价体系中各指标进行100 m ×100 m尺度下的网格化表达，运用基于栅格数据的空间分析、层次分析和组合赋权法实现对研究区可持续发展能力的空间表达。以凉州区和金川区为中心的地区目前处于可持续发展水平；以永昌县、民勤绿洲和天祝县北部为中心的区域处于较可持续发展及以下水平；古浪县、天祝东部、民勤北部荒漠区和肃南大部分地区属于不可持续发展和严重不可持续发展水平。石羊河流域可持续发展状态尚处在威胁可持续发展和不可持续发展区间，流域经济社会发展仍以资源环境破坏为代价，属粗放式发展。
이석양하류역위연구구，삼고국내외유관가지속발전적평고연구，제출간한내륙지구가지속발전평고지표체계。재GIS기술적지지하，대평개체계중각지표진행100 m ×100 m척도하적망격화표체，운용기우책격수거적공간분석、층차분석화조합부권법실현대연구구가지속발전능력적공간표체。이량주구화금천구위중심적지구목전처우가지속발전수평；이영창현、민근록주화천축현북부위중심적구역처우교가지속발전급이하수평；고랑현、천축동부、민근북부황막구화숙남대부분지구속우불가지속발전화엄중불가지속발전수평。석양하류역가지속발전상태상처재위협가지속발전화불가지속발전구간，류역경제사회발전잉이자원배경파배위대개，속조방식발전。
The study takes Shiyang River Basin as a study area , and bases on referencing the results on sus-tainable development at home and abroad to obtain assessment system .Under supporting of GIS technology , the factors are resampled 100 m ×100 m grid to express the spatial sustainable development index .Finally, the analyt-ic hierarchy process and hierarchy process-combination weighting method are used to express the spatial distribution of regional sustainable development in study area .The results show the Liangzhou and Jinchuan district are in the level of sustainable development , and Yongchang County , Minqin oasis and the north central region of Tianzhu County are in the level of secondary sustainable development .Comparently , the most parts of areas such as Gulang County , Tianzhu east , Minqin desert and Sunan are in the level of non-sustainable development and serious non-sustainable development .At present ,the sustainable development of Shiyang River Basin is still in class III ( endan-gering sustainable development ) and class IV ( non-sustainable development ) .The economic and social development in Shiyang River Basin is still based on damaging the local environment and depend on extensive development .