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3.8 区划法令、分片规定、建筑和和建房法规3.8.1 概述。通过适当的土地管理,可使洪泛区的利用与洪灾的严重程度相协调。可建立一些有效的管理方法,如区划法令、分片规定和建筑及建房法规,其目的在于控制洪泛区未来的用途,改变原来的用途,以减少损失。以下根据“水资源委员会(water resources council)”对“减轻洪水损失的洪灾区管理”(第一部分,第16页,第1卷)阐明如后。3.8.2 区划。区划包括将一个行政管理单位分成若干个地区,建立这些地区的规定是:①建
3.8 zoning ordinances, fragmentation rules, building and construction regulations 3.8.1 Overview. Through appropriate land management, floodplain utilization can be reconciled with the severity of the flood. Some effective management methods, such as zoning ordinances, patch provisions and building and building codes, can be established to control future use of the floodplain and to change the original use to reduce losses. The following is based on the “water resources council” to “flood disaster management to reduce flood losses ” (Part I, p. 16, Volume 1) as explained. 3.8.2 Division. Divisions include the division of an administrative unit into several regions, the establishment of these regions is: ① build