伊拉克东北部阿尔金山科普里盆地天然地下水补给估算

Q3 Earth and Planetary Sciences

Iraqi Geological Journal Pub Date : 2023-12-31 DOI:10.46717/igj.56.2f.24ms-2023-12-30

Mustafa Akbar, Aysar Al-Shama’a

{"title":"伊拉克东北部阿尔金山科普里盆地天然地下水补给估算","authors":"Mustafa Akbar, Aysar Al-Shama’a","doi":"10.46717/igj.56.2f.24ms-2023-12-30","DOIUrl":null,"url":null,"abstract":"The main objectives of the current study are to classify and assess the climate, estimate the actual evapotranspiration and runoff, determine the soil water budget, and estimate groundwater recharge. The climate of the study area is classified as Humid to Moist and Moist to Subarid. Evapotranspiration was determined by using the Thornthwaite method, with its annual value equal to 1342.68 mm. The Runoff was estimated by using the simple and widely used method of Soil Conservation Service Curve Number, the total runoff was 127.6 mm, which represents 36.44% of total rainfall precipitation. The groundwater recharge was estimated according to the modified Thornthwaite-Mather soil water budget, which equals 58.6 mm and represents 16.74 % of the total annual precipitation. The quantity of renewal groundwater is about 47.88 MCM.","PeriodicalId":14847,"journal":{"name":"Iraqi Geological Journal","volume":"11 2","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Estimation of Natural Groundwater Recharge in Altun Kopri Basin NE Iraq\",\"authors\":\"Mustafa Akbar, Aysar Al-Shama’a\",\"doi\":\"10.46717/igj.56.2f.24ms-2023-12-30\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The main objectives of the current study are to classify and assess the climate, estimate the actual evapotranspiration and runoff, determine the soil water budget, and estimate groundwater recharge. The climate of the study area is classified as Humid to Moist and Moist to Subarid. Evapotranspiration was determined by using the Thornthwaite method, with its annual value equal to 1342.68 mm. The Runoff was estimated by using the simple and widely used method of Soil Conservation Service Curve Number, the total runoff was 127.6 mm, which represents 36.44% of total rainfall precipitation. The groundwater recharge was estimated according to the modified Thornthwaite-Mather soil water budget, which equals 58.6 mm and represents 16.74 % of the total annual precipitation. The quantity of renewal groundwater is about 47.88 MCM.\",\"PeriodicalId\":14847,\"journal\":{\"name\":\"Iraqi Geological Journal\",\"volume\":\"11 2\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Iraqi Geological Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.46717/igj.56.2f.24ms-2023-12-30\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Earth and Planetary Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iraqi Geological Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46717/igj.56.2f.24ms-2023-12-30","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Earth and Planetary Sciences","Score":null,"Total":0}

引用次数: 0

摘要

本次研究的主要目标是对气候进行分类和评估，估算实际蒸散量和径流量，确定土壤水分预算，并估算地下水补给量。研究区域的气候被划分为湿润至潮湿气候和潮湿至亚寒带气候。蒸散量采用 Thornthwaite 法确定，年蒸散量为 1342.68 毫米。径流量采用简单而广泛使用的土壤保持服务曲线数法进行估算，总径流量为 127.6 毫米，占总降雨量的 36.44%。地下水补给量是根据修改后的 Thornthwaite-Mather 土壤水分预算估算的，补给量为 58.6 毫米，占年降水总量的 16.74%。地下水更新量约为 47.88 兆立方米。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Estimation of Natural Groundwater Recharge in Altun Kopri Basin NE Iraq

The main objectives of the current study are to classify and assess the climate, estimate the actual evapotranspiration and runoff, determine the soil water budget, and estimate groundwater recharge. The climate of the study area is classified as Humid to Moist and Moist to Subarid. Evapotranspiration was determined by using the Thornthwaite method, with its annual value equal to 1342.68 mm. The Runoff was estimated by using the simple and widely used method of Soil Conservation Service Curve Number, the total runoff was 127.6 mm, which represents 36.44% of total rainfall precipitation. The groundwater recharge was estimated according to the modified Thornthwaite-Mather soil water budget, which equals 58.6 mm and represents 16.74 % of the total annual precipitation. The quantity of renewal groundwater is about 47.88 MCM.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊