urban construction land-use change 城市建设用地变化
rural-urban construction land use 城乡建设用地
urban construction land-use growth 城镇建设用地扩展
In the rapid urbanization process of our country, the blind expansions of urban construction land use not only waste the land resources, but also damage the ecological environment of cities.
在我国快速城市化进程中，城市建设用地盲目扩张，不仅造成土地资源的浪费，而且造成城市生态环境的破坏。
The concept about land use is changed from destructive use to intensive use by the research on reasonable supply scale of land for urban construction.
城市建设用地合理供应规模的研究是人类从对土地的破坏性利用到集约性利用观念转变的飞跃。
Accelerated urbanization process called for the strengthening of the planning and construction of transportation network urgently. And we need improve the efficiency of urban land use.
加速的城市化进程迫切要求加强交通网络的规划与建设，提高城市土地利用的效率与深度。
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