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Adaptation, groundwater recharge and livelihood enhancement: experiences from Saurashtra groundwater recharging movement.

机译:适应,地下水补给和生计改善:索拉什特拉地下水补给运动的经验。

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摘要

An innocuous diversion of rainwater into their farm wells by a few farmers two decades ago has triggered a water-centric social movement popularly known as the Saurashtra groundwater recharging movement in the southwestern part of Gujarat, India. Since irrigation is a socio-technical phenomenon, this paper attempts to capture the social and technical factors that influenced and shaped the demands and responses, and the shaping of the irrigation technology on the livelihood canvas. Apart from income as a key indicator, as a part of the socio-technical approach, the paper also examines several evidences that contributed to the total income, including agricultural income. These include crops and cropping decisions, changes in cropping intensity, shift from unirrigated land to irrigated land, changes in the number and composition of pump sets, well structuration in terms of depth, radial horizontal bores and depth limitations. The paper also analyzes the quantum of recharge estimated at the village level with the stage of groundwater development. The agrarian livelihood decisions reflect farmers' wisdom of adaptive techniques. The movement also got a boost due to the Gram Jyoti Yojana that provided an assured supply of energy for a certain number of hours every day.Digital Object Identifier http://dx.doi.org/10.1177/0973005212459827
机译:几十年前,数名农民将雨水无害地转移到农场的井中,引发了一场以水为中心的社会运动,这种运动通常被称为印度古吉拉特邦西南部的Saurashtra地下水补给运动。由于灌溉是一种社会技术现象,因此本文试图捕捉影响和塑造需求和反应的社会和技术因素,以及在民用画布上灌溉技术的塑造。除了作为主要指标的收入以外,作为社会技术方法的一部分,本文还研究了对包括农业收入在内的总收入有贡献的一些证据。其中包括作物和作物的决策,耕种强度的变化,从未灌溉土地向灌溉土地的转变,泵组的数量和组成的变化,深度,径向水平钻孔和深度限制方面的井眼构造。本文还分析了随着地下水开发阶段在村庄一级估算的补给量。农民的生计决定反映了农民适应技术的智慧。数字对象标识符http://dx.doi.org/10.1177/0973005212459827每天都会在一定数量的小时内提供有保证的能源,因此运动也得到了推动。

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