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| 北京城区可吸入颗粒物分布与呼吸系统疾病相关分析 | |
| 引用本文： | 杨维,赵文吉,宫兆宁,赵文慧,唐涛.北京城区可吸入颗粒物分布与呼吸系统疾病相关分析[J].环境科学,2013,34(1):237-243. |
| 作者姓名： | 杨维 赵文吉 宫兆宁 赵文慧 唐涛 |
| 作者单位： | 1. 首都师范大学三维信息获取与应用教育部重点实验室,北京100048;首都师范大学资源环境与地理信息系统北京市重点实验室,北京 100048 2. 北京市环境保护监测中心,北京,100048 3. Department of Geography and Planning, State University of New York College at Buffalo, Buffalo 14222 |
| 基金项目： | 北京市自然科学基金重点项目 (KZ200910028006);国际科技合作项目(2010DFA92400);国家青年科学基金项目(41101404);北京市教委科技计划面上项目(KM201110028013);国家基础测绘项目(2011A2001) |
| 摘 要： | 可吸入颗粒物(PM10)已成为北京市首要空气污染物,严重影响城市环境质量及居民健康.本研究采集了北京市2008～2009年非采暖期与采暖期两个不同时期不同粒径(0.3、0.5、3.0和5.0μm)的大气颗粒物浓度,利用空间分析方法研究其分布规律;同时收集同期患呼吸系统疾病的病人数据,对其进行统计分析;再在回归分析的基础上,运用灰色关联模型探讨可吸入颗粒物与呼吸系统疾病的相关性.结果表明,细颗粒的空间分布情况相异,而粗颗粒物分布规律大致相同.呼吸系统疾病与可吸入颗粒物浓度有一定的关联,采暖期是呼吸系统疾病的高发期,可吸入颗粒物在采暖期对呼吸系统疾病的发病率影响相对较高.无论在采暖期还是非采暖期,细颗粒物的浓度均高于粗颗粒物,且细颗粒物对呼吸系统疾病的影响较大. |
| 关 键 词： | 可吸入颗粒物 呼吸系统疾病 空间分析 采暖期与非采暖期 Kriging 灰色关联 |
| 收稿时间： | 2012/3/22 0:00:00 |
| 修稿时间： | 2012/5/14 0:00:00 |
Spatial Distribution of Inhalable Particulate and Association with Respiratory Disease in Beijing City |
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| YANG Wei,ZHAO Wen-ji,GONG Zhao-ning,ZHAO Wen-hui and TANG Tao.Spatial Distribution of Inhalable Particulate and Association with Respiratory Disease in Beijing City[J].Chinese Journal of Environmental Science,2013,34(1):237-243. | |
| Authors: | YANG Wei ZHAO Wen-ji GONG Zhao-ning ZHAO Wen-hui and TANG Tao |
| Institution: | Key Laboratory of 3D Information Acquisition and Application of Ministry of Education, Capital Normal University, Beijing 100048, China;Resources, Environment and Geographic Information System Key Laboratory of Beijing, Capital Normal University, Beijing 100048, China;Key Laboratory of 3D Information Acquisition and Application of Ministry of Education, Capital Normal University, Beijing 100048, China;Resources, Environment and Geographic Information System Key Laboratory of Beijing, Capital Normal University, Beijing 100048, China;Key Laboratory of 3D Information Acquisition and Application of Ministry of Education, Capital Normal University, Beijing 100048, China;Resources, Environment and Geographic Information System Key Laboratory of Beijing, Capital Normal University, Beijing 100048, China;Beijing Municipal Environmental Monitoring Center, Beijing 100048, China;Department of Geography and Planning, State University of New York College at Buffalo, Buffalo 14222, America |
| Abstract: | |
| Keywords: | inhalable particulate respiratory disease spatial analysis heating period and non-heating period Kriging grey correlation analysis |
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