由于城市用地规模不断扩大 ,自然景观破坏严重 ,人口密集 ,交通拥挤 ,环境污染 ,绿地紧缺以及生活方式的改变等 ,城市人群的疾病谱、死因顺位发生了改变 ,老年人健康问题突出 ,城乡人群健康状况存在着明显差异。同时城市人群的健康问题在一定程度上又制约了城市经济、社会的进一步发展。只有注重城市生态规划 ,合理布局 ,营造良好的环境质量 ,建立完善的卫生基础设施和有效的自然保护系统 ,推行清洁生产 ,进行健康教育等 ,才能确保城市人群的健康。 Due to the continuous expansion of urban land use, serious devastation of natural landscape, dense population, heavy traffic, environmental pollution, shortage of green space and changes in lifestyle, the disease spectrum and the cause of death of urban residents have changed. The health problems of the elderly are prominent. There are significant differences in people’s health status. At the same time, the health problems of urban population restrict the further development of urban economy and society to a certain extent. Only by focusing on urban ecological planning, rational distribution, creating good environmental quality, establishing sound health infrastructure and effective nature conservation system, promoting cleaner production and carrying out health education can the health of the urban population be ensured.