{"title":"Groundwater Resources Development in Libya:Wadi Ahmar and Wadi al Bab Project@@瓦吉亚哈马尔和瓦吉亚巴布Project","authors":"Y. Shidomoto, Y. Uemura","doi":"10.5917/jagh1959.25.193","DOIUrl":null,"url":null,"abstract":"The project of Wadi al Bab and Wadi Ahmar in Libya aims to deveplop the available water resources, both surface and groundwater. The study area is approximately 2, 000 km<SUP>2</SUP>, located on the south-western flank of Jebel Akhdar Mountains, 30 to 80 km southeast of Benghazi. <BR> The climate of the study area is semi-arid and its mean annual precipitation is 100 to 200 mm high. With First Escarpment as a border, to the west is spread the Benghazi coastal plain, and to the east, a table land. Tertiary rocks and Quaternary deposits are distributed. Each formation of Tertiary period displays transgressive and regressive facies and are comprised mainly of marine carbonates. <BR> In this paper, some results of hydrogeological investigation, such as groundwater storage conditions, water quality, water balance and etc. , will be discussed.","PeriodicalId":422881,"journal":{"name":"THE JOURNAL OF THE JAPANESE ASSOCIATION OF GROUNDWATER HYDROLOGY","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Groundwater Resources Development in Libya: Wadi Ahmar and Wadi al Bab Project@@@ワジ アハマールおよびワジ アル バブ プロジェクト\",\"authors\":\"Y. Shidomoto, Y. Uemura\",\"doi\":\"10.5917/jagh1959.25.193\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The project of Wadi al Bab and Wadi Ahmar in Libya aims to deveplop the available water resources, both surface and groundwater. The study area is approximately 2, 000 km<SUP>2</SUP>, located on the south-western flank of Jebel Akhdar Mountains, 30 to 80 km southeast of Benghazi. <BR> The climate of the study area is semi-arid and its mean annual precipitation is 100 to 200 mm high. With First Escarpment as a border, to the west is spread the Benghazi coastal plain, and to the east, a table land. Tertiary rocks and Quaternary deposits are distributed. Each formation of Tertiary period displays transgressive and regressive facies and are comprised mainly of marine carbonates. <BR> In this paper, some results of hydrogeological investigation, such as groundwater storage conditions, water quality, water balance and etc. , will be discussed.\",\"PeriodicalId\":422881,\"journal\":{\"name\":\"THE JOURNAL OF THE JAPANESE ASSOCIATION OF GROUNDWATER HYDROLOGY\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"THE JOURNAL OF THE JAPANESE ASSOCIATION OF GROUNDWATER HYDROLOGY\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5917/jagh1959.25.193\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"THE JOURNAL OF THE JAPANESE ASSOCIATION OF GROUNDWATER HYDROLOGY","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5917/jagh1959.25.193","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
利比亚的Wadi al Bab和Wadi Ahmar项目旨在开发可用的水资源,包括地表水和地下水。研究区面积约为2000平方公里,位于班加西东南30至80公里处的Jebel Akhdar山脉的西南侧翼。研究区气候为半干旱气候,年平均降水量为100 ~ 200 mm。以第一悬崖为界,西面是班加西沿海平原,东面是高原。分布有第三系岩石和第四纪沉积。第三纪各组均表现为海侵和海退相,以海相碳酸盐岩为主。本文将讨论水文地质调查的一些成果,如地下水储存条件、水质、水平衡等。
Groundwater Resources Development in Libya: Wadi Ahmar and Wadi al Bab Project@@@ワジ アハマールおよびワジ アル バブ プロジェクト
The project of Wadi al Bab and Wadi Ahmar in Libya aims to deveplop the available water resources, both surface and groundwater. The study area is approximately 2, 000 km2, located on the south-western flank of Jebel Akhdar Mountains, 30 to 80 km southeast of Benghazi. The climate of the study area is semi-arid and its mean annual precipitation is 100 to 200 mm high. With First Escarpment as a border, to the west is spread the Benghazi coastal plain, and to the east, a table land. Tertiary rocks and Quaternary deposits are distributed. Each formation of Tertiary period displays transgressive and regressive facies and are comprised mainly of marine carbonates. In this paper, some results of hydrogeological investigation, such as groundwater storage conditions, water quality, water balance and etc. , will be discussed.