洛沦兹曲线；基尼系数；城市建设用地；空间结构；江西省；
Lorenz curves; Gini coefficient; urban construction land; spatial structure; Jiangxi province;
城市建设用地地质环境质量评价是进行城市规划和建设用地选址的基础。
Geological environmental quality evaluation of urban construction land-use is the foundation of urban planning and site choice of construction land-use.
对于城市，城市建设用地规模和结构是同一事物的两个方面，二者缺一不可。
To a city, urban land-use scale and structure are two aspects of one thing, and both are necessity.
主要探讨了以下几个问题：一是城市建设用地规模巨大，乡镇企业占地比例过高；
These problems are mainly researched as follows:(1)the land areas which are used to urban construction and to town industry are large;
全国和三大地区特大城市建设用地共同的驱动力是人口增长以及人均GDP水平。
Finally, the paper arrives at the conclusion that the same driving forces of the country as a whole and the three large areas are population growth and the level of GDP per capita.
随着我国城市化、工业化进程的加快，城市人口不断增长，促使城市建设用地规模不断扩大。
With urbanization and industrialization speeding up, the city population increased resulting in urban construction land expanding.
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。
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.
随着城市建设用地的日趋紧张，城市轨道交通的主变电站设置在地下将会是一种很好的解决方案。
In the first phase of Shenzhen metro construction, there are two 110 kV main substations with the same equipment configuration.
城市建设用地相宜性评价做为城市规划用地挑选的基本依据，不断蒙到寡长规划博家、教者的沉视。
As the basis of land selection in city planning, city construction land suitability evaluation has always been paid more attention to.
摘要：深基坑在当今的城市高层建筑中已经比较普遍，二层~五层地下室的设计，大大节约了城市建设用地。
Abstract: the deep foundation pit in the city has been more common in high-rise buildings, 2 ~ 5 layers of basement design, greatly reduce the urban construction land.
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。
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.
同时也应当注意我国建设用地出让制度的期限性和划拨制度的无期限性的协调，城市建设用地和农村土地利用制度的协调。
Also should be noted that our system of transferring land for construction period and the period of free allocation system, coordination, urban land and rural land-use system coordination.
研究表明，国内外学者主要从空间结构研究、住宅价格分布、形成原因以及城市建设用地蔓延等角度进行住宅用地区位的分析。
Previous scholar in China mainly did researches on spatial features of housing in the city, the reasons of them and spread of urban construction land.
《长沙市城市总体规划(2003- 2020年)》提出，到2020年，长沙城市建设用地310平方公里，常住人口310万人。
"The total development plan of Changsha city (2003-2020)" proposes that in the year 2020, Changsha city will occupy 310 square kilometers with 3.1 million of residents.
另一方面，国有建设用地存量难以满足城市建设对土地的需求。
On the other hand, the existing state-owned building land can't meet the need of city construction.
另一方面，国有建设用地存量难以满足城市建设对土地的需求。
On the other hand, the existing state-owned building land can't meet the need of city construction.
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