地下水
地下水
지하수
GROUNDWATER
2011年
4期
28-29
,共2页
应急水源地%应急供水方案%地下水环境容量%地面沉降
應急水源地%應急供水方案%地下水環境容量%地麵沉降
응급수원지%응급공수방안%지하수배경용량%지면침강
Emergency water source field%emergency water supply schemes%groundwater environmental capacity and land subsidence
在综合调查分析城市经济发展、城市供水现状及存在的供水隐患等基础上,结合地理位置、城市规划功能区和发展方向,圈定了大型、中型地下水应急水源地数量及布局,结合地下水环境容量评价成果制订了应急开采方案,并对各水源地应急开采方案条件下可能引发的环境地质问题进行了预测评估,为城市应急水源地建设提供了决策依据。
在綜閤調查分析城市經濟髮展、城市供水現狀及存在的供水隱患等基礎上,結閤地理位置、城市規劃功能區和髮展方嚮,圈定瞭大型、中型地下水應急水源地數量及佈跼,結閤地下水環境容量評價成果製訂瞭應急開採方案,併對各水源地應急開採方案條件下可能引髮的環境地質問題進行瞭預測評估,為城市應急水源地建設提供瞭決策依據。
재종합조사분석성시경제발전、성시공수현상급존재적공수은환등기출상,결합지리위치、성시규화공능구화발전방향,권정료대형、중형지하수응급수원지수량급포국,결합지하수배경용량평개성과제정료응급개채방안,병대각수원지응급개채방안조건하가능인발적배경지질문제진행료예측평고,위성시응급수원지건설제공료결책의거。
The article is based on comprehensive investigation and analysis on city economic growth,the water supply status,its hidden troubles,combining with the geographic position,city-planing functional areas and development trend and determining the quantity and layout of large sized and medium sized emergency groundwater source field,meanwhile also according to the evaluation results of groundwater environmental capacity,we establish the emergency exploitation scheme.The environmental geological problems are forecasted in the condition of carrying out emergency exploitation scheme.The decision-making basis is provided for building city emergency water source field.