• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议> >Urban heat island in Shanghai, China
【24h】

Urban heat island in Shanghai, China

机译：中国上海市的城市热岛

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

With rapid urbanization and industrialization, urban heat island effect in Shanghai is increasing. Based on the observed data, image data, and statistic data, temporal variation and spatial distribution of urban heat island and its relationship with urbanization factors in Shanghai was analyzed in this study. The results indicated the UHI index between urban and rural area increased with a rate of 0.2 Celsius degree per 10 years from 1959 to 2005, while that between urban and suburban decreased from 1995, that is to say, the heat island in Shanghai expanded. The increasing UHI index between urban and rural area and the decreasing UHI index between urban and suburb area are related to the increase trend of mean annual temperature among districts. The UHI in Shanghai is stronger in urban area, Minhang, Northeast and middle Songjiang, and South Jinshan. The distribution of UHI is well corresponding with the land use types, both urban area and 9 towns in Shanghai are all heat islands. A good logarithmic relationship was obtained between UHI index and the number of operating buses, area of building completed, area of paved road and gross domestic product, and a good linear relationship was occurred between UHI index and the final consumption of energy by industry, power consumption of industry, total registered population and area of cultivated land.
机译：随着快速的城市化和工业化，上海的城市热岛效应日益增强。基于观测数据，图像数据和统计数据，分析了上海城市热岛的时空变化及其与城市化因子的关系。结果表明，从1959年到2005年，城乡之间的UHI指数以每10年0.2摄氏度的速度增加，而从1995年起，城乡之间的UHI指数下降，也就是说，上海的热岛扩大了。城乡之间的UHI指数的增加和城乡之间的UHI指数的下降与各地区年平均气温的升高趋势有关。上海的UHI在市区，闵行，松江的东北和中部以及金山南部更为强劲。 UHI的分布与土地利用类型非常吻合，上海的市区和9个城镇都是热岛。 UHI指数与运营公交车的数量，完工面积，铺装道路面积和国内生产总值之间具有良好的对数关系，UHI指数与行业，电力的最终能源消耗之间具有良好的线性关系。工业消费，总登记人口和耕地面积。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号