吉林水利
吉林水利
길림수리
JI LIN WATER RESOURCES
2014年
2期
36-41
,共6页
水资源%开发利用%灰色关联度分析%模糊数学%文山州
水資源%開髮利用%灰色關聯度分析%模糊數學%文山州
수자원%개발이용%회색관련도분석%모호수학%문산주
Water resources%development and utilization%gray correlation analysis%fuzzy mathematics%Wenshan district
在确定水资源开发利用评价指标集的基础上,收集各类水资源数据,运用灰色关联度分析方法,选取对文山州水资源开发利用影响较大的指标,根据模糊数学中贴近度的概念,对文山州8个县级样本进行计算,并对结果用SPSS软件进行Q型聚类分析,获得文山州水资源开发利用的优、一般、劣三个层次。结果显示麻栗坡县、西畴县、砚山县水资源开发利用较优;文山县、广南县、富宁县一般;丘北县、马关县较差。根据评价结果建议文山州把未来的水资源开发利用投资和政策优惠重点转移到丘北县、马关县。
在確定水資源開髮利用評價指標集的基礎上,收集各類水資源數據,運用灰色關聯度分析方法,選取對文山州水資源開髮利用影響較大的指標,根據模糊數學中貼近度的概唸,對文山州8箇縣級樣本進行計算,併對結果用SPSS軟件進行Q型聚類分析,穫得文山州水資源開髮利用的優、一般、劣三箇層次。結果顯示痳慄坡縣、西疇縣、硯山縣水資源開髮利用較優;文山縣、廣南縣、富寧縣一般;丘北縣、馬關縣較差。根據評價結果建議文山州把未來的水資源開髮利用投資和政策優惠重點轉移到丘北縣、馬關縣。
재학정수자원개발이용평개지표집적기출상,수집각류수자원수거,운용회색관련도분석방법,선취대문산주수자원개발이용영향교대적지표,근거모호수학중첩근도적개념,대문산주8개현급양본진행계산,병대결과용SPSS연건진행Q형취류분석,획득문산주수자원개발이용적우、일반、렬삼개층차。결과현시마률파현、서주현、연산현수자원개발이용교우;문산현、엄남현、부저현일반;구북현、마관현교차。근거평개결과건의문산주파미래적수자원개발이용투자화정책우혜중점전이도구북현、마관현。
Based on determining the development and utilization of water resources evaluation index ,data col-lected of various types of water resources ,the use of gray correlation analysis to select the development and u-tilization of water resources in Wenshan greater impact indicators ,according to the nearness concept of fuzzy mathematics,eight county sample in Wenshan are calculated,and the results using SPSS software for Q-type cluster are analyzed;it obtained three levels of excellent,in general,inferior in water resources development and utilization in Wenshan.The results show Malipo County,Xichou,county,Yanshan County are optimum;Wenshan County,Guangnan county,Funing County General;Qiubei County,Maguan county poor.Based on the evaluation results,it suggests Wenshan development and utilization of water resources of the future investment and preferential policies to shift the focus to Qiubei County and Maguan County.