From the downtown to the urban fringe, the greening coverage is increased along with the decrease of the population density and building density.

从市中心到城市边缘，随着人口密度和建筑密度的下降，绿化的数量逐渐增加。

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The second chapter to ankang city first definition, scope of fringe analysis of urban fringe area of ankang village land arrangement, population distribution, production or life, etc.

第二章首先对安康城市边缘区范围进行界定，分析安康城市边缘区村庄的人口分布、用地布局、生产或生活等特征。

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In west Africa, the land along the southern fringe of the Sahara desert is particularly fragile, and every year the growing population puts more pressure on the environment.

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