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ECOLOGICAL-ECONOMIC ZONING OF THE CITY OF ALTIN??POLIS a?? SP, BRAZIL

机译:Altin市的生态经济区划? SP,巴西

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Since colonial times, Brazilian land use has been made under an extractivist model at the expense of deforestation, increasing soil and vegetation depletion, stream siltation, as well as loss of biodiversity. An ecological-economic zoning (EEZ) has been taken as feasible alternative to guide public policies aimed at city land-use planning. This study focused on designing an EZZ for the city of Altin?3polis, in S?£o Paulo state (Brazil), by means of geographical information systems (GIS). Information and maps delineated six land-use areas, in which 30% covered areas under environmental protection, 45% over areas with groundwater recharge potential, which should be intended to restoration. Furthermore, around 70% of the territory show potential to be grown with agroforestry systems due to soil, climate and relief conditions. These results point out demand for further public policies to encouraging preservation of existing forests and restoration of degraded areas, mainly those covering groundwater-recharge areas.
机译:由于殖民时代,巴西土地使用是在提取主义模型下制造的,以牺牲森林砍伐,增加土壤和植被耗尽,溪流淤积以及生物多样性的损失。生态经济分区(EEZ)被认为是可行的替代方案,以指导旨在为城市土地使用规划的公共政策。本研究专注于设计Altin市的EZZ?3Polis,在S?£o Paulo状态(巴西),通过地理信息系统(GIS)。信息和地图划定了六个土地使用区域,其中包括环保的30%覆盖区域,在地下水充电潜力区域45%,应旨在恢复。此外,由于土壤,气候和浮雕条件,大约70%的领土显示出潜力与农林制造商的潜力。这些结果对进一步公共政策的需求指出,以鼓励对现有森林保存和恢复退化地区的恢复,主要是涵盖地下水充电区域。

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