城市

The expansion of big city influences the suburb, one of it's trends is formatting some satellite towns around the big city.

原有的城市空间范围无法满足城市发展的需要，大城市空间地域的扩张带动了郊区的发展，其重要趋势之一是在大城市周边形成的若干卫星城镇。

A method ofinproving the urban thermal environment of Guangzhou by application of selt-control of Seif coed system of dri clhacso is discussed.

从广州的亚热带城市气候资源水平出发，讨论了应用城市气候资源的自我调节机制改善城市热环境的方法，目的在于减弱广州的城市热岛效应。

At the same time, has completed the planning and design of the Metro Line 2, Line No. 3 will also be started before the end of the year, when the MTR in 2008 one, two, after the opening of三号线smooth, Tianjin city map with travel time between points will be substantially reduced, a significant Speed-up the process of urban modernization, and truly formed a port city and internationalization framework commensurate with the city.

与此同时，已经完成了规划和设计的地铁2号线， 3号线也将开始在今年年底前，当地铁在2008年一，二，开幕后三号线顺利，天津城市地图与点之间的旅行时间将大大减少，显着加快的城市现代化建设进程中，真正形成了一个港口城市和国际范围内的城市相称。

Nowadays, the making of urban policy and plan emphasize more on synthesis, dynamicality, spatiality and operationality of research method for Urban System, but the traditional method can not meet this kind need.

它不同于以前的城市动力学研究，它更加注重城市问题的空间性，城市政策及城市规划的空间效应是其主要的应用目标。

Water supply of city is its vital arteries and offers necessary condition for producing and living. It is the key factor of city development and also the important factor of society stableness.

城市供水是城市的命脉，它为城市的生产、生活提供着必需的条件，是制约城市发展的决定性因素，甚至也构成了关系社会安定的重要因素。

On the aspect of urban spatial distribution DM: Adopting the conception model of combination of location and attribute, the author brings spatial coordinates, spatial relationship and attribute character into the unitive model of spatial computation, studies city's land suitableness evaluation and the method of spatial clustering in division of urban function districts and brings forward the arithmetic of classification layer. Aiming at land spatial optimization allocation, the author puts forward SGA. In this arithmetic selection, crossover and mutation operator are progressed on the space.

在城市空间分布数据挖掘方面：采用空间—属性一体化概念模型，把空间坐标、空间关系和属性特征纳入到统一的空间计算模型，分别对城市土地适宜性评价和城市功能区划分中的空间聚类方法进行了研究，并提出了一种分类图层的平滑算法；针对城市土地的空间优化配置，提出了一种空间遗传算法，该算法中的选择、交叉、变异算子都是在空间上进行的；对多要素离散空间场之间的相关性测度，定义了一种基于信息熵的规范的相关指数，并给出了计算方法。

It analyses the reasons of the build-up areas of city breaks through the whole planning develop of city,introduces the main contradictions faced of the whole planning of terminal measurement,the edge effects,the tax reform s,the city operation,the economic corresponding period and the planning joints,and educes the solving thoughts,to make the develop of city speedy and healthy.

分析了城市建成区突破城市总体规划发展的原因，介绍了终极标靶与边际效应、税费改革与城市经营、经济同期与规划衔接等总体规划面对的主要矛盾，并得出了解决思路，以使城市发展快速健康地进行。

Based on the analysis of the municipal sewage plant construction status and according to the present economical development situation in China, this paper put froward several main trends in municipal sewage plant construcition and wastewater treatment technology development of this country, i.e. The construction of centralized sewage plant aiming at secondary biological treatment by stages through reasonable planing; Application of half-natural ecological treatment systems which possessing tertial treatment...

在分析我国城市污水处理厂建设和发展现状的基础上，结合目前城市建设和经济发展的现状及趋势，提出了我国今后城市污水处理厂建设和处理技术的几点主要发展方向：一是合理规划、分期建设以二级处理为目标的集中型城市污水处理厂；二是因地制宜推广应用低投资、低能耗、与生态处理相结合的具有深度处理功能的半自然化及新型处理工艺；三是积极开展中水道技术的研究和应用。

At last,under the guidance of the thinking about urban sustainable development ,gived some suggestions on Xiamen city planning.Take advantages of zone and environment,constructs a thalassic and ecological city.Exert the important function of special economy district of Xiamen,push the construction of economy

最后，在城市可持续发展规划思想的指导下，结合厦门的实际和发展规划，提出以下建议：发挥地域优势，建设海湾型城市；发挥环境优势，建设生态型城市；发挥厦门经济特区龙头作用，推进海峡西岸经济区建设；建设资源节约型城市。

Urban land use potential is a basis for using urban land in reason,improving efficiency of urban land use,enforcing the tilth protection.

研究城市土地潜力是城市建设者合理利用城市土地、提高城市土地利用效率、保护耕地的基础。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。