1、 it was physical and technical with focus on land-use. Then with the economic, social, political and technical development for over one hundred years, todays city is a complex system which contains many elements that are related to each other. And urban planning is not only required to concern with
2、the build environment, but also relate more to economic, social and political conditions. 这是非常困难的给予定义，以现代城市规划，从起源到今天，现代城市规划更像是一个不断发展和变化的过程，它会继续发展和变化。本来，现代城市规划的出现，以解决工业革命所带来的问题，它是物理和与土地利用的重点技术。然后，随着经济，社会，政治和技术超过百年的发展，今天的城市是一个复杂的系统包含哪些是相互关联的许多内容。而城市规划不仅要关注与构建环境，而且还涉及更多的经济，社会和政治条件。In human history, Ind
3、ustrial Revolution is always viewed as a turning point because it brought tremendous changes to the world. At the beginning, it was just like a myth because machine could produce manufactured goods more quickly than the human hand. Following that, a large number of factories appeared and a large amo
4、unt of people left their agriculture land to the factories. This process is called industrialization. It brought with the rapid economic growth, the expansion of city and the immigration of population. Large scale population growth in city and without any planning caused many problems, especially in
5、 the living condition the industrial cities became drab, polluted, unsafe and unhealthy. 在人类历史上，工业革命总是视为一个转折点，因为它带来的巨大变化给世界。一开始，它简直就像一个神话，因为机器可以生产制成品的速度比人的手。随后，大量的工厂出现，大量的人离开了他们的农业土地给工厂。这个过程被称为产业化。它带来了经济的快速增长，城市扩张和人口移民。大规模的城市，没有任何规划人口增长造成了许多问题，特别是在生活条件 - 工业城市成为单调，污染，不安全和不健康的。With social reform movem
6、ent, early modern urban planning was concentrated on dealing with the problems of housing, sanitation and infrastructure, and the spread of cholera and other waterborne diseases. During that period, the idea of planning was to create a pleasant, self-contained environment providing for work, settlem
7、ent, and leisure, through careful and expert design. A famous example is Howards Garden City; it planned a beautiful city, which was divided into many districts including the center of city, industrial areas, residential areas, schools and greenbelt to allow people to live together in “harmony，healt
8、h and happiness”. The theory contributed a lot to the practice of early modern urban planning in European. In a nutshell, the beginning of modern urban planning was more like blueprint approach; it was seen as essentially “a technical process of design and drawing, unrelated in its operation to econ
9、omic or political process”. Along with the urbanization, zoning was begun, and housing, subdivision, and public health codes were created. 随着社会改革运动，早期现代城市规划是集中在与住房，卫生和基础设施，以及霍乱和其它水源性疾病的传播问题的处理。在此期间，规划理念是创造一个愉快的，独立的环境，提供工作，定居，休闲和专家通过精心设计。著名的例子是霍华德的花园城市，计划一个美丽的城市，这是为包括城市中心，工业区，住宅区，学校和绿地，让人们生活在了一起很多地区分
10、为“和谐，健康和幸福。”该理论贡献良多早期现代美国城市规划的做法。概括地说，现代城市规划的蓝图开始是想更多的办法，它被看作是本质“的设计和绘图技术，在其运作过程无关的经济或政治进程。”随着城市化，分区是开始，住房，细分和公共健康规范的创建。The development of modern urban planning depends largely on the development of social policy, economy and scientific technique. 现代城市规划的发展在很大程度上取决于社会政策，经济和科学技术的发展Facing with the urg
11、ent need of post-war reconstruction, 1950surban planning showed a pattern oriented toward recovery and economic development. Planning became primarily concerned with industrial development, job creation and housing provision. However, planners with no background of economic and social training could
12、nt be sensitive to the wider economic, political and social complexities of urban planning. So planning still emphasized more on physical land-use but to respond the demand of post-war reconstruction.随着战后重建的迫切需要面对，规划1950surban显示模式走向复苏和经济发展的导向。规划PRIMAR成为与产业发展，创造就业和住房有关条文。然而，由于没有经济和社会培训背景规划者不能敏感的矛盾的经济
13、，政治和社会的城市规划的复杂性。所以仍计划强调物理土地使用更多的响应，但战后重建的需求。Going through the post-war reconstruction, 1960s came with rapidly growing economy and advancing technology. Urban planners were aware to the complex urban system of political, economic, technical and environmental problems. As a result, planning started t
14、o provide development strategies on socio-economic aspect and environmental protection. Regional Planning and National Planning were rapidly developed to provide general policies and strategies, such as large-scale economic framework, population distribution, infrastructure growth, housing developme
15、nt, etc. to guide local planning. Because of the introduction of computers to urban planning process, there occurred planning models. Then urban planning became more scientific. Furthermore, due to the rapidly growing number of cars, the transportation planning became a more important part of planni
16、ng. At the same time, environmentalist, by awareness of urban pollution and uncontrolled redevelopment, advocated that planning should pay more attention on environmental protection and urban conservation. Furthermore, public participation was introduced to the planning process because they realized
17、 that urban planning was related to their benefits. 通过战后重建会，20世纪60年代迅速发展的经济和先进技术来了。城市规划者意识到在复杂的政治，经济，技术和环境问题的城镇体系。因此，规划开始提供有关社会经济方面和环保事业的发展战略。区域规划和国家规划提供了快速发展的大政方针和策略，如大规模的经济框架，人口分布，基础设施的发展，房屋开发等，引导地方规划。由于计算机引入城市规划过程中，发生规划模型。然后，城市规划更加科学。此外，由于汽车数量迅速增加，交通规划成为规划的重要组成部分。在Sametime的，环保的污染和无节制的城市重建的认识，主张规划
18、应更加环保和城市保护的重视。此外，被介绍给公众参与规划的过程，因为他们意识到城市规划是关系到他们的利益。1970s capitalist economy began to recess, Traditional values were challenged and planning profession encountered crisis. “Planning had not been able to fulfill its promise of balancing growth across the country and spreading its benefits widely wit
19、h society”. During this period, planning was combined to implementation, not just design and reform. And planning was not just following the policy made by officials, but take part in policy-making, so planning was vested political implication. Most of radical planners wanted a redefinition of plann
20、ing that would include the goals of social justice, equality, and redistribution of wealth and power. Planning was no longer a design process completed by expertise, but a political process that involved citizens of every class to take part in. Related policies or ordinance were established to form
21、an open and equal planning process. Thus, apart from the original land use allocation and socio-economic strategies, planning process，including planning-making, application and enforcement, was integrated into planning system. 20世纪70年代资本主义经济开始休会，传统价值观念受到挑战和策划界遇到的危机。“规划没有能够Fulfil其平衡全国各地的传播与社会发展和它的好处广
22、泛的诺言”。在此期间，其中合并计划的实施，不仅是设计和规划什么改革，而不是由以下官员的政策，但参与决策的一部分，所以规划是赋予政治含义。规划师最想要的规划激进的重新定义，其中包括社会正义，平等，财富和权力再分配的目标。规划不再是一个由专家完成设计过程，而是一个政治过程，每类涉及公民参加英寸相关政策或法令的一部分，建立，形成一个开放的规划程序和平等。因此，除了原有的土地使用分配和社会经济战略，规划的过程中，包括规划，决策，实施和执行，这将规划系统集成When times came to 1980s, with the global economic restructuring, business
23、 played a vital role in economic system and planning encountered forgetting. Some people thought that market could allocate the resources and balance the demand and require in a more rational way, but planning restricted market. Actually, resources are limit, and city is composed of political, econo
24、mic, cultural and environmental issues, market is not able to balance them all. Then 1990s is the resurgence of planning. Todays urban planning is a comprehensive planning with concerns about the sustainable development of politics, economy and environment. It contains socio-economic development str
25、ategy, policies, regulations, decision-making process, environmental conservation as well as land-use planning, urban design and landscape. In addition, along with the economic globalization, planning is going beyond the traditionally boundary of nation state. Planning cooperation in regions and all
26、 over the world is searched for a better socio-economic circumstance and a sustainable environment. Todays planning is required to put the city in world context, and then figures out promising strategies for its future development. 当时间来到20世纪80年代全球经济结构调整，企业在经济中发挥了至关重要的作用和规划系统遇到遗忘。有些人认为市场能增拨资源，平衡需求和更理
27、性的方式，市场规划要求，但受到限制。其实，资源限制，城市是政治，经济，文化和环境问题组成的，市场是无法平衡所有这些，然后是20世纪90年代规划的复苏。今天的城市规划是一个关于政治，经济和环境的可持续发展问题的全面规划。它包括社会经济发展战略，政策，法规，决策过程，以及环境保育土地利用总体规划，城市设计和景观。此外，随着经济全球化，规划是超越了民族国家的传统边界。规划和世界各地的区域合作是寻找一种更好的社会经济环境和可持续发展的环境。今天的规划范围是需投入在世界上的城市，然后出其未来发展前途的战略数字。FURTHER READING （2）: Trends in Modern Urban Pla
28、nning of USUrban planning in the United States is quite different than elsewhere. Since they are a federal democracy, they do not have the centralized national planning that provides the framework into which local planning must fit. It has not been popular to suggest this centralized approach since
29、most Americans abhor big government. Thus, the 50 states emerge as the highest levels for planning, and sometimes they are subdivided into regional planning areas. 在美国城市规划是相当比其他地方不同。由于他们是一个联邦民主，他们没有集中的国家规划框架，提供了地方规划必须适合哪。它没有得到普及建议本集中的方式，因为大多数美国人深恶痛绝的大政府。因此，50个州出现作为规划的最高水平，有时他们纳入区域规划领域细分。Urban planni
30、ng occurs at the city and regional level today. Many functions, such as transportation, water supply, sewage treatment, pollution abatement, and economic development, occur at the regional level, although no true general-purpose regional governments have been created. Instead, planning at the region
31、al level tends to be advisory to the already established general-purpose governments at the state, county, and municipal levels. These levels have their own planning processes, which are often linked with regional plans. 城市规划今天发生在城市和地区的水平。许多功能，如交通，供水，污水处理，污染减排和经济发展，发生在区域一级，虽然没有真正的通用地区政府已经建立。相反，在区域层面的规划往往是咨询到已经建立的通用在州，县，市各级政府。这些级别有自己的规划过程，往往与哪些区域规划联系起来。Urban planning will most likely remain a regional and local process for the foreseeable future. It is a continuous process that does not end with the creation of a plan but proceeds through the decision-making
