【摘要】：以吉林省水文地質(zhì)單元界線為基礎,統(tǒng)計查閱各地級行政區(qū)地下水種類,富水程度、水位、水質(zhì)、補給開采條件、開發(fā)利用現(xiàn)狀以及重要自然保護區(qū)、濕地、泉眼、易發(fā)生地質(zhì)災害等區(qū)域基礎資料;按照我國《地下水功能區(qū)劃技術大綱》劃分原則,將研究區(qū)劃分成為三個一級功能區(qū),利用Arc GIS空間分析功能將相應二級功能區(qū)劃指標數(shù)據(jù)空間化,進行疊置分析,突出地下水主導功能確定閾值,劃分二級功能區(qū)邊界,并繪制出地下水功能區(qū)劃圖實現(xiàn)其可視化;相關研究結(jié)果可為政府及相關部門提供開發(fā)利用地下水資源意見及措施。
[Abstract]:Based on the hydrogeological unit boundary of Jilin Province, the types of groundwater, the degree of water enrichment, the water level, the water quality, the recharge mining conditions, the present situation of exploitation and utilization and the important nature reserves, wetlands and springs of water in various prefectural administrative regions are statistically consulted. Regional basic data such as geological hazards; According to the principle of "Technical outline of groundwater functional regionalization" in China, the study area is divided into three primary functional areas, and the corresponding secondary functional zoning index data are spatially spaced by the Arc GIS spatial analysis function, and the superposition analysis is carried out. The main function of groundwater is to determine the threshold value, divide the boundary of secondary function area, and draw the map of groundwater function zone to realize its visualization. The relevant research results can provide advice and measures for the government and related departments to develop and utilize groundwater resources.
【作者單位】： 吉林師范大學旅游與地理科學學院;中國科學院東北地理與農(nóng)業(yè)生態(tài)研究所;
【基金】：國家自然科學基金項目(41471148) 中國科學院重點部署項目(KZZD-EW-08-02) 吉林省科技發(fā)展計劃項目(20150204047SF) 2015年吉林省高�？萍寂c"十二五"科研規(guī)劃項目(項目編號:吉教科合字[2015]第222號)資助
【分類號】：P641.8

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