德州学院学报
德州學院學報
덕주학원학보
JOURNAL OF DEZHOU UNIVERSITY
2015年
2期
71-76
,共6页
农用地%集约%层次分析法%变异系数法%德州市
農用地%集約%層次分析法%變異繫數法%德州市
농용지%집약%층차분석법%변이계수법%덕주시
agricultural land%intensive%the analytic hierarchy process%the coefficient of variation%Dezhou City
土地集约利用关系到区域土地资源的合理配置和高效持续利用。运用 AHP 与变异系数法对德州市11县市农用地集约利用度及利用等级实证分析。结果表明:(1)对农用地集约利用水平影响最大的准则层是利用强度;对农用地集约利用水平影响最大的指标是耕地灌溉率;(2)农用地集约利用度最高的是禹城市、德城区,最低的是乐陵市,宁津县、齐河县等8个县处于中度集约区。
土地集約利用關繫到區域土地資源的閤理配置和高效持續利用。運用 AHP 與變異繫數法對德州市11縣市農用地集約利用度及利用等級實證分析。結果錶明:(1)對農用地集約利用水平影響最大的準則層是利用彊度;對農用地集約利用水平影響最大的指標是耕地灌溉率;(2)農用地集約利用度最高的是禹城市、德城區,最低的是樂陵市,寧津縣、齊河縣等8箇縣處于中度集約區。
토지집약이용관계도구역토지자원적합리배치화고효지속이용。운용 AHP 여변이계수법대덕주시11현시농용지집약이용도급이용등급실증분석。결과표명:(1)대농용지집약이용수평영향최대적준칙층시이용강도;대농용지집약이용수평영향최대적지표시경지관개솔;(2)농용지집약이용도최고적시우성시、덕성구,최저적시악릉시,저진현、제하현등8개현처우중도집약구。
The intensive utilization of land is related to rational resource allocation and efficient sustainable use in area.Based on AHP and CV method,the paper takes a positive analysis on intensive utilization degrees and utilization grades of 11county in Dezhou city.The result show that (1)in rule layer,agricultural land utilization intensity affected agricultural land utilization level greatly;in index layer,the farmland irrigation rate had a great role.(2)The highest degree areas of agricultural land intensive utilization were Yucheng and Decheng,the lowest was Laoling.The counties of Ningjin and Qihe and other 8 counties belonged to moderate intensive areas.