The study reveals that the Taiyuan metropolis is still in elementary stage and that there are rather gaps in population scale, in level of economic agglomeration and in urbanization.
结果表明：太原大都市区发育尚处于初期阶段，无论人口、经济集聚水平还是城市化进程与我国发达地区同类城市都市区相比仍有较大差距。
Part III: The features and spatial variation of cities 'population scale in Henan province were studied.
第三部分：研究河南省城市人口规模特征及其空间分异。
This method is more simple than original stochastic choice process , also reduces the GA population scale.
该方法较原来的随机选择过程简单，且减少了遗传算法的种群规模。
Meanwhile, different population scale and selection strategy play a very important role in the algorithm function.
同时，不同的群体规模和选择策略对算法性能的影响起到举足轻重作用。
Based on the theory analysis of the economic increasing effect of urban scale agglomeration, the paper gives a research on Chinese urbanization and the existing system of city's population scale.
文章在对城市规模聚集的经济增长效应进行理论分析基础上，对我国城市化进程和城市人口规模体系现状进行了研究。
In the economic transitional period, there is a big uncertainty to predict the urban land scale by predicting the population scale, which now can not meet the requirements of the urban administration.
在我国经济转型阶段，通过预测人口规模来确定用地规模的方法存在着较大的不确定性，不能完全适应现在的城市管理需要。
In the economic transitional period, there is a big uncertainty to predict the urban land scale by predicting the population scale, which now can not meet the requirements of the urban administration.
在我国经济转型阶段，通过预测人口规模来确定用地规模的方法存在着较大的不确定性，不能完全适应现在的城市管理需要。
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