| 書目名稱 | Mutual Sustainability of Tubewell Farming and Aquifers |
| 副標題 | Perspectives from Ba |
| 編輯 | Ahmad Saeed Khattak |
| 視頻video | http://file.papertrans.cn/642/641811/641811.mp4 |
| 概述 | Contains numerous step-by-step tutorials to help the reader learn quickly.Includes a special chapter on next generation Flash to prepare readers for the future.Provides ten tips on how to protect flas |
| 叢書名稱 | Advances in Asian Human-Environmental Research |
| 圖書封面 |  |
| 描述 | .This book develops and presents a conceptual model for sustainable-groundwater irrigated agriculture. The model is based on the general principles of the economic theories of cost-benefit relations and behavioral models of resource use. The study has evaluated the advances in tubewell farming and the aquifer potential in arid Balochistan over a period of three decades. It has analyzed the booms and busts of the farming over time taking into consideration the local aquifer limitations and the socio-political considerations and policy framework. Three data sets – farmers, expert officials and satellite images - have been used to aid validation. By observing the most vital parameters, the study has concluded that the local aquifer has been falling at a rate directly proportional to the growth rate of irrigated farming, suggesting the current development process is unsustainable. For instance, the research finds that tubewell bores have reached down to depths where the term “aquifer mining” applies; as a result, irrigation costs have become too high to allow farming to be economically viable. In addition, desertification is steadily encroaching and the cropping pattern being changed f |
| 出版日期 | Book 2014 |
| 關鍵詞 | Desertification; Groudwater Management; Irrigated Agriculture; Pishin Valley, Balochistan; water policy |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-02804-0 |
| isbn_softcover | 978-3-319-37804-6 |
| isbn_ebook | 978-3-319-02804-0Series ISSN 1879-7180 Series E-ISSN 1879-7199 |
| issn_series | 1879-7180 |
| copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |
|Archiver|手機版|小黑屋|
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