《每一座农场的水》封面

每一座农场的水

Water For Every Farm

Yeomans, P. A.、Ken B. Yeomans · 初版 2008 年

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Hacker News 上怎么说

  • ……(抽取地下水、采掘化肥、源自化石燃料的杀虫剂、柴油等等)本质上都只是权宜之计。可持续水资源管理策略的起点,或许可以是 P.A. Yeoman 的《Water For Every Farm》[1],它基本上是围绕土地拓扑结构进行设计,来收集、储存/下渗雨水。现代农业则是尽快把雨水排离土地,最大化地形成地表径流,好让拖拉机能开上去……

    …(aquifer pumping, mined fertilizers, fossil fuel-derived pesticides, diesel, etc) are by their nature only temporary solutions. The start of a sustainable water management strategy might be P.A. Yeoman's Water For Every Farm[1], basically designing around land topology to harvest and store/infiltrate rainwater. Modern agriculture shunts rainwater off the land as fast as possible, maximizing runoff so that tractors can drive…

  • ……但并不是像上面那些项目那样在大尺度景观范围内进行。关于具体怎么做的基本原理,最好的书大概是 Brad Lancaster 写的《Rainwater Harvesting for Drylands and Beyond》。另外 P.A. Yeomans 写的《Water For Every Farm》也挺不错,只是读起来没那么通俗。TLDR——要防止沙漠季风淹没下游地区,就在大尺度景观上挖一个由洼水沟和蓄水池组成的网络,去拦截、渗透……

    …not at the landscape wide scales like the projects above. Probably the best book on the basic principles of how to do it - Rainwater Harvesting for Drylands and Beyond by Brad Lancaster. Also the book Water For Every Farm by P.A. Yeomans is pretty good as well, but not as accessible of a read. TLDR - To keep desert monsoons from flooding areas downstream, dig a landscape wide network of swales and basins to catch, soak…

  • 或者直接去看源头:p.a. yeomans 的《每座农场的水》(Water For Every Farm)。

    or go directly to the source: water for every farm by p.a. yeomans

  • ……终极目标吗?我更倾向于免费的、生态系统自带的海水淡化(也就是屋顶雨水收集)。至于农业用水,我强烈建议买一本 P.A. Yeoman 的经典著作《Water For Every Farm》。它详细阐述了如何通过合理的径流管理、蒸发控制和适度规模的土方工程,在几乎零能源投入的情况下提供可靠的可用水源[当然,太阳能除外]。至于……

    …the ultimate goal? I much prefer free, ecosystem-provided desalination (aka rooftop rain-water harvesting). As for agricultural water use, I highly suggest picking up a copy of P.A. Yeoman's classic Water For Every Farm. It details how proper runoff management, evaporation control, and correctly-scaled earthworks can provide reliable water availability with near-zero energy inputs [other than the sun, of course]. As…

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