华东师范大学学报(自然科学版) ›› 2015, Vol. 2015 ›› Issue (2): 21-29.doi: 10.3969/j.issn.1000-5641.2015.02.003

• “水体污染控制与治理”国家科技重大专项 • 上一篇    下一篇

上海市地理景观对夏季蚊虫孳生的影响

马明海1,2，张博1，黄民生1，冷培恩3   

  1. 1. 华东师范大学 生态与环境科学学院，上海 200062；
    2. 黄山学院 生命与环境科学学院，安徽 黄山 245041；
    3. 上海市疾病预防与控制中心 病媒生物防治科，上海 200031
  • 收稿日期:2014-07-29 出版日期:2015-03-25 发布日期:2015-05-28
  • 通讯作者: 黄民生, 男, 教授, 博士生导师, 研究方向为水环境治理与修复 E-mail:mshuang@des.ecnu.edu.cn.
  • 作者简介:马明海, 男, 博士研究生，研究方向为河道治理与修复. E-mail: maminghai@hsu.edu.cn.
  • 基金资助:

    国家科技重大专项（2013ZX07310001, 2014ZX07101012）；国家自然科学基金（51278192）；上海市学科带头人计划（11XD1402100）

Influence of the geographic landscape on mosquito breeding in summer in Shanghai

MA Ming-hai1, 2, ZHANG Bo1, HUANG Min-sheng1, LENG Pei-en3   

  1. 1. School of Ecological and Environmental Sciences, East China Normal University, Shanghai 200062, China; 
    2. School of Life and Environmental Sciences, Huang Shan University, Huangshan Anhui 245041, China;
    3. Department of Vector Control, Shanghai Municipal Center for Disease Control & Prevention, Shanghai 200031, China
  • Received:2014-07-29 Online:2015-03-25 Published:2015-05-28

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摘要： 利用遥感和地理信息系统提取2007—2008年夏季上海市蚊虫监测点缓冲区的土地利用状况和景观多样性数据，分析了区域水体、植被空间分布等区域景观特征及其变化对蚊虫密度消长的影响，为城市化过程中的蚊害防控提供参考依据.结果表明，本研究区内蚊虫密度与景观多样性、水网密度和植被密度成正相关关系，与景观破碎度成负相关关系，50%~70%植被覆盖度环境更有利于蚊虫繁殖，水域及水利设施用地的蚊虫密度高于其他用地类型.2007—2008年上海市夏季郊区的蚊虫密度高于市区，城市建设对蚊虫密度消长有重要影响.

关键词: 蚊虫密度, 地理景观, 城市化, 夏季, 地理信息系统

Abstract: The data of land utilization and landscape diversity within mosquito monitoring point buffers in summer of 2007—2008 in Shanghai were extracted by remote sensing and geographic information system. In order to provide a reference basis for prevention and control of anophelism during the process of urbanization, the effect of variation and characteristic of spatial distribution of water and vegetation on mosquito density fluctuation were analyzed. The results showed that there was a positive relationship between mosquito density and landscape diversity, density of water network and vegetation, while negative relationship with degree of landscape fragmentation. It was conducive to mosquito breeding when the degree of vegetation coverage was 50%~70% in the study districts. The mosquito density of water and water conservancy facilities was larger than other types of land use and the mosquito density of suburb exceeded downtown of Shanghai in summer of 2007—2008. Therefore, the urban construction would influence the mosquito density significantly.

Key words: mosquito density, geographic landscape, urbanization, summer, geographic information system

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