广西水利水电
廣西水利水電
엄서수이수전
GX WATER RESOURCES & HYDROPOWER ENGINEERING
2013年
2期
22-24
,共3页
技术经济%水源选择%灌区规模%乐滩灌区
技術經濟%水源選擇%灌區規模%樂灘灌區
기술경제%수원선택%관구규모%악탄관구
Technical and economic%water source selection%scale of irrigation zone%Letan Reservoir Irrigation Zone
为合理配置乐滩水库灌区二期工程区域水资源,充分利用已有水利工程,使灌区效益最大化.在对已建工程的利用、灌溉水源的选择以及灌区发展面积的确定中,运用技术经济分析的方法,使乐滩灌区二期工程形成一个规模适中、既保证灌区效益最大化又能满足区域远期需求、且经济合理的供水系统.
為閤理配置樂灘水庫灌區二期工程區域水資源,充分利用已有水利工程,使灌區效益最大化.在對已建工程的利用、灌溉水源的選擇以及灌區髮展麵積的確定中,運用技術經濟分析的方法,使樂灘灌區二期工程形成一箇規模適中、既保證灌區效益最大化又能滿足區域遠期需求、且經濟閤理的供水繫統.
위합리배치악탄수고관구이기공정구역수자원,충분이용이유수리공정,사관구효익최대화.재대이건공정적이용、관개수원적선택이급관구발전면적적학정중,운용기술경제분석적방법,사악탄관구이기공정형성일개규모괄중、기보증관구효익최대화우능만족구역원기수구、차경제합리적공수계통.
@@@@For rational distribution of water resources within the area of the 2nd-stage work of Letan Reservoir Irri?gation Zone Project,while making full use of the existing water works and bringing the maximum benefits,techni?cal and economic analysis was conducted with regard to utilization of existing works,selection of irrigating water sources and determination of irrigation zone area,so as to make the 2nd-stage work have a water supply system with proper scale,maximum benefits,rational economical indexes,and able to satisfy long-term demand.
