找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: National Water Security; Case Study of an Ari Mustapha Besbes,Jamel Chahed,Abdelkader Hamdane Book 2019 Springer International Publishing A

[復制鏈接]
樓主: invoke
11#
發(fā)表于 2025-3-23 10:11:30 | 只看該作者
12#
發(fā)表于 2025-3-23 16:56:10 | 只看該作者
13#
發(fā)表于 2025-3-23 21:43:21 | 只看該作者
14#
發(fā)表于 2025-3-24 01:03:57 | 只看該作者
,Fifty Years of Water Policies, 1960–2010,rge part, although unequally, of rural regions. Irrigation has been developed on 420,000?ha, or 8% of arable land which contribute nearly a third of the agricultural production value. The water facilities are involved, in addition, to mitigate the flood-related damage and droughts. Urban sanitation
15#
發(fā)表于 2025-3-24 05:17:28 | 只看該作者
The National Water Balance,overexploited: the national groundwater overexploitation is 20%. The chapter presents updated information on water facilities: large dams, hill lakes and hill dams, water-table and deep aquifers, with a focus on weakly renewable resources and exploitable resources taking into account the water salin
16#
發(fā)表于 2025-3-24 10:25:33 | 只看該作者
17#
發(fā)表于 2025-3-24 12:32:56 | 只看該作者
18#
發(fā)表于 2025-3-24 14:56:19 | 只看該作者
The Holistic Water Balance: Blue Water, Green Water and Virtual Water,rop production, irrigated agriculture and animal production is estimated on average at 12?km./year. Overall, the green water contribution, including rangelands, represents three quarters of the agricultural production. The remaining corresponds for a half to blue water footprint associated to irriga
19#
發(fā)表于 2025-3-24 19:02:43 | 只看該作者
20#
發(fā)表于 2025-3-25 01:38:55 | 只看該作者
Elements for a Conceptual Model of National Water Security,e holistic view of water resources is that water scarce countries should cope with all water resources: improvement of water use efficiency, valorization of rainfed agriculture, development of alternative water resources, and optimization of virtual water fluxes. All components of water availability
 關于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結 SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-19 08:27
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權所有 All rights reserved
快速回復 返回頂部 返回列表
吉安市| 西畴县| 屏边| 盘山县| 昌宁县| 吴堡县| 宜川县| 上高县| 宣城市| 阳高县| 湘潭县| 黄骅市| 宜阳县| 错那县| 承德市| 上杭县| 麻江县| 长阳| 买车| 宁晋县| 萝北县| 玛沁县| 泾源县| 楚雄市| 襄樊市| 东明县| 上饶市| 社会| 宁武县| 凭祥市| 河西区| 义马市| 陇南市| 江西省| 漳州市| 铜梁县| 吴旗县| 德格县| 庆阳市| 平湖市| 鱼台县|