西双版纳勐养自然保护区居住格局研究Ⅰ.基本特点

Settlement patterns in Mengyang Nature Reserve of Xishuangbanna Ⅰ.Basic characteristics.

比较研究了西双版纳勐养自然保护区 1 950年和 1 995年的居住格局 ,发现各民族的住宅式样差别很大 ,并以聚居方式构成居民点 ;居民点均呈聚集分布 ,其数量从 1 950年的 1 6个增加到 1 995年的 56个 ,增加 3.6倍 ,居民点间距缩短 1倍 ,分布海拔降低 ,1 995年有 83%的居民点集中分布在海拔 1 1 0 0m以下的地区 ,占总面积 44% ;居民点向着热带季节雨林、水系和公路干道集中 .

In this paper, the settlement patterns in the Mengyang Nature Reserve of Xishuangbanna in 1950 and 1995 were studied.The residential areas were all distributed assembly, although the house styles differed from ethical groups.The amount of residential areas was increased by 3.6 times, from 16 in 1950 to 56 in 1995, and the distance among residential areas was shortened by 1/2. The distribution altitude of residential areas was decreased, 83% of residential areas in 1995 being distributed in valleys below 1100 m above sea level, which accounts for 44% of the total area.Compared with those in 1950, the residential areas in 1995 were concentrated to streams or main highways in the seasonal rain forests.