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通过巴西半干旱地区的一些成功案例,介绍了当地农村社区在2011~2013年严重旱灾期间所采取的有效措施:对生活用水、农业用水和畜牧用水采取水资源管理技术;对土壤湿度和含水层采取诸如蓄水池、地下水坝等环境保护措施.根据这些经验,总结出旱灾和气候变化环境下的生活原则,并制定成可持续性生活生产的指导方针:获取足够的水资源和土地面积;利用雨水以保证家庭和社区的用水安全;种植、养护与管理抗旱植物;倡导对中小型家畜养殖的水和饲料储存;加强农作物品种甄选及其产品的可持续生产、加工和销售;重视居民的水资源保护思想和能力培养.这些原则为指导干旱气候条件下人与环境和谐相处提供了宝贵的经验.
Through some success stories in the semi-arid region of Brazil, the effective measures adopted by local rural communities during the severe drought in 2011-2013 are introduced: water management technologies for domestic water, agricultural water and livestock husbandry; and soil moisture and aquifers Adopt environmental protection measures such as reservoirs, underground dams, etc. Based on these experiences, principles of living in drought and climate change environments are summarized and guidelines for sustainable livelihood production are formulated: access to adequate water resources and land area; Using rainwater to ensure water safety for families and communities; planting, maintaining and managing drought-resistant plants; advocating water and feed storage for small and medium-sized livestock; strengthening the selection of crop varieties and the sustainable production, processing and marketing of their products; Water conservation ideas and capacity-building These principles provide valuable lessons in guiding people and the environment in harmony under dry climate conditions.