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影响蚊虫密度的主要因素有气象、地理景观及环境等。目前,国内外研究大部分是应用地理信息系统和遥感分析大尺度范围地理景观因素对蚊虫种群密度的影响。以往有关地理景观与蚊虫密度关系的研究区域主要在蚊虫密度较高的农村地区,城镇地区仅进行简单统计。随着城市化进程的加速,国内外学者正逐步研究城市化进程中蚊虫种群密度与地理景观因素的关系。该文主要从土地利用方式、水域空间分布和植被空间分布3个方面探讨地理景观因素对蚊虫密度的影响,并对该领域的研究进展及发展方向进行阐述。
The main factors affecting mosquito density are meteorology, geographical landscape and environment. At present, most of the researches at home and abroad focus on the effects of geographic information system and remote sensing on the population density of mosquitoes. In the past, the study area on the relationship between geographic landscape and mosquito density mainly included rural areas with high mosquito density and only simple statistics in urban areas. With the acceleration of urbanization, scholars at home and abroad are gradually studying the relationship between mosquito population density and geographical landscape factors in the process of urbanization. This paper mainly discusses the influence of geographical landscape factors on mosquito density from three aspects of land use patterns, spatial distribution of water area and spatial distribution of vegetation, and expounds the research progress and development direction in this field.