城市园林绿地滞尘研究进展及发展方向

Research on Progress of Dust-Retention for Urban Green Space

近年来雾霾天气频发,绿地的滞尘作用成为当前研究的热点。通过综述城市园林绿地植物滞尘作用的机理、植物个体和群落的滞尘能力以及绿地滞尘的影响因素等方面的研究进展;提出植物滞尘机理的多学科综合应用、植物滞尘能力测定技术标准化、植物耐尘抗尘能力以及城市滞尘绿地体系构建等研究方面应是城市园林绿地滞尘未来的重点研究方向。

As the haze weather occurred frequently in recent years, the dust-retention of green space has become a hot research. Thlx^ugh the review of the research progress of dust-retention of urban green space, the capacity of dust-retention of plants relates to individuals and communities, and the influence titctors of green space prevention; the focus of future research direction of dust-retention of urban green space is proposed to include the multidisciptinary applications of mechanism for plant dust-retention, the standardization of plant dust-retention measurement techniques, the ability of plant resistance to dust and dust retention, and the establishment of urban dust-retentive green space system.