{"title":"某农业区再生水灌溉对地下水的影响","authors":"Jilai Liu, Tianming Huang, Jie Li, Sufen Wang","doi":"10.1109/ISWREP.2011.5893417","DOIUrl":null,"url":null,"abstract":"Utilization of reclaimed water instead of pumpage groundwater, is an effective approach to alleviate the crisis of groundwater resources depletion in water-scare areas when the quality of reclaimed water is satisfied for irrigation. A case study of Daxing, Beijing shows that the water quality of reclaimed water is suitable for irrigation. The groundwater depth in the reclaimed water irrigation area should be more than 6 m to prevent from reaching water table. Based on the result of numerical simulation, water table could maintain the minimal groundwater depth through the utilization of reclaimed water while decreasing 50% of groundwater pumpage from 2010 to 2020.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"56 1","pages":"2628-2630"},"PeriodicalIF":0.0000,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Impact of reclaimed water irrigation on groundwater in an agricultural area\",\"authors\":\"Jilai Liu, Tianming Huang, Jie Li, Sufen Wang\",\"doi\":\"10.1109/ISWREP.2011.5893417\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Utilization of reclaimed water instead of pumpage groundwater, is an effective approach to alleviate the crisis of groundwater resources depletion in water-scare areas when the quality of reclaimed water is satisfied for irrigation. A case study of Daxing, Beijing shows that the water quality of reclaimed water is suitable for irrigation. The groundwater depth in the reclaimed water irrigation area should be more than 6 m to prevent from reaching water table. Based on the result of numerical simulation, water table could maintain the minimal groundwater depth through the utilization of reclaimed water while decreasing 50% of groundwater pumpage from 2010 to 2020.\",\"PeriodicalId\":6425,\"journal\":{\"name\":\"2011 International Symposium on Water Resource and Environmental Protection\",\"volume\":\"56 1\",\"pages\":\"2628-2630\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-05-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Symposium on Water Resource and Environmental Protection\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISWREP.2011.5893417\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Symposium on Water Resource and Environmental Protection","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISWREP.2011.5893417","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Impact of reclaimed water irrigation on groundwater in an agricultural area
Utilization of reclaimed water instead of pumpage groundwater, is an effective approach to alleviate the crisis of groundwater resources depletion in water-scare areas when the quality of reclaimed water is satisfied for irrigation. A case study of Daxing, Beijing shows that the water quality of reclaimed water is suitable for irrigation. The groundwater depth in the reclaimed water irrigation area should be more than 6 m to prevent from reaching water table. Based on the result of numerical simulation, water table could maintain the minimal groundwater depth through the utilization of reclaimed water while decreasing 50% of groundwater pumpage from 2010 to 2020.
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