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随着城镇化进度的加快,各地的城乡规模以前所未有的趋势向外扩张,出现了更多的城市化问题,诸如城市的热岛效应、城市空气质量问题、交通问题、水资源问题等。为了解决这些问题,在城乡规划实践中,应引入数值模拟的方式。为了使城乡规划成果更加科学、合理,本文分析了这些问题在国内外的数值模拟情况,以期找到好的解决方案。
With the acceleration of urbanization, the scale of urban and rural areas in various places expanded outward with unprecedented trends. More urbanization problems have emerged, such as urban heat island effect, urban air quality problems, traffic problems and water resources problems. In order to solve these problems, we should introduce the numerical simulation method in the urban-rural planning practice. In order to make urban and rural planning results more scientific and reasonable, this paper analyzes the numerical simulation of these problems at home and abroad, in order to find a good solution.