摘要
曼江公路建设对评价区内植被将产生一定的影响.据调查,在拟建公路的评价区内共有3种自然植被型和3种人工植被型,维管植物621种,其中蕨类植物53种,种子植物568种.受影响的保护植物有9种,包括国家Ⅱ级保护植物7种,云南省级保护植物2种.文中探讨了公路建设期和运营期对评价区内植被造成的影响,从预防、减量化和修复补救3方面提出了有效应对措施.
Road construction from Manlao to Jiangcheng would affect the vegetation and plants in assessment area. There were 3 natural vegetation types and 3 artificial vegetation types, which contain 621 vascular plants including 53 ferns and 568 seed plants in the assessment area of proposed road, according to survey, total of 9 protected plants including 7 national protected species ranked in grade II and 2 provincial protected species were effected. In this paper, the impact of road construction and operation on vegetation and plants were discussed and effective measures in three aspects of prevention, reduction and repair remedies have been brought up.
出处
《林业调查规划》
2011年第6期112-116,共5页
Forest Inventory and Planning
关键词
曼江公路建设
植被
保护植物
保护对策
road construction from Manlao to Jiancheng
vegetation
protected plants
protection measures
