城市森林建设中的植源性污染

摘要： 提出了植源性污染的概念,它是指由于绿色植物本身产生的物质达到某种程度,而对人体和环境产生不利的影响。重点分析了花粉、飞毛飞絮、气味等几种常见的植源性污染,介绍了产生植源性污染的植物种类,总结分析了植源性污染的防治对策。

关键词: 植被盖度, 岭估计, 定量估测, RS, GIS

Abstract: The concept of plant-caused pollution was put forward in this paper. It means the phenomena that the substance produced from green plant reaches some degree that could bring bad influence on human body and environment. Several kinds of plant caused pollution including pollen, flying hair and catkin, and smell were studied. Those plant species, which caused pollution, were introduced and the control methods were also summarized.

Key words: Vegetation coverage, Ridge estimation, Quantitative estimation, RS, GIS

中图分类号: 

S718.5

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