国土资源科技管理
國土資源科技管理
국토자원과기관리
Scientific and Technological Management of Land and Resources
2006年
2期
55~59
,共null页
何潇 罗小平 李清 吴文戬 王建力
何瀟 囉小平 李清 吳文戩 王建力
하소 라소평 리청 오문전 왕건력
水资源 需水量 供需预测 渝西地区
水資源 需水量 供需預測 渝西地區
수자원 수수량 공수예측 투서지구
water resources; water demand; forecast of supply and demand; west of Chongqing City
通过分析渝西地区现存水资源的条件和利用现状,以当地的发展趋势为背景,预测了该地区至2030年的需水量增长趋势,结果表明研究区内地表产水量极为短缺,只得依靠过境水量补给。但由于水资源的时空分布不均和人类需求不一致,水质污染严重,导致渝西地区水资源的供需矛盾仍然存在,在此基础上提出了渝西地区社会经济可持续发展的水资源利用的对策。
通過分析渝西地區現存水資源的條件和利用現狀,以噹地的髮展趨勢為揹景,預測瞭該地區至2030年的需水量增長趨勢,結果錶明研究區內地錶產水量極為短缺,隻得依靠過境水量補給。但由于水資源的時空分佈不均和人類需求不一緻,水質汙染嚴重,導緻渝西地區水資源的供需矛盾仍然存在,在此基礎上提齣瞭渝西地區社會經濟可持續髮展的水資源利用的對策。
통과분석투서지구현존수자원적조건화이용현상,이당지적발전추세위배경,예측료해지구지2030년적수수량증장추세,결과표명연구구내지표산수량겁위단결,지득의고과경수량보급。단유우수자원적시공분포불균화인류수구불일치,수질오염엄중,도치투서지구수자원적공수모순잉연존재,재차기출상제출료투서지구사회경제가지속발전적수자원이용적대책。
In the context of local development tendency, this paper analyses the condition and utilization of water resource in the west of Chongqing City, and predicts the increase of water demand by 2030 in the region.The conclusion is that serious shortage of surface runoff, forces the region to depend heavily on the passing water, and that the uneven space-time distribution of water resources, differences of human needs and serious pollution of water are responsible for the existence of contradiction between water demand and supply in the region. The paper offers countermeasures for the sustainable utilization water resources in the west ofChongqing City.