沪宁高铁沿线句容境内废弃宕口植被恢复的调查研究  

Study on Recovery Condition of Vegetation at Discarded Pits in Jurong Section of Shanghai-Nanjing High-speed Railway

作　　者：张波[1] 吴文浩 万福绪[1] 刘其蕾 

机构地区：[1]南京林业大学,江苏南京210037 [2]句容市林业科技推广中心,江苏句容212400

出　　处：《安徽农业科学》2015年第7期272-275,278,共5页Journal of Anhui Agricultural Sciences

基　　金：江苏省林业三新工程项目(lysx[2013]56);PAPD项目

摘　　要：近年来废弃宕口在全球特别在我国迅速增加,已经对地质结构和生态环境造成了损害或者潜在危险正在发生中。以沪宁高铁句容境内沿线的废弃宕口为研究区,选取横山西部宕口(A)、东二宕口(B)、横山东部宕口(C)和东一宕口(D)为研究对象,调查分析了4处废弃宕口植被恢复情况,研究了其土壤理化性质,并提出句容地区废弃宕口植被恢复的措施。In recent years,discarded pits have increased rapidly in the world,especially in China,accordingly,the special environmental and geologic disasters are happening or in potential developing. In this paper,the pits of the west and east of Hengshan Mountain and East One and Two are selected as objects of studies in Jurong Section of Shanghai-Nanjing High-speed Railway,the recovery condition of discarded pits were investigated and analyzed,soil physical and chemical properties were studied,and measures of vegetation restoration of discarded pits in Jurong City were put forward.

关 键 词：废弃宕口 土壤理化性质 植被恢复 植物多样性 

分 类 号：S181.3[农业科学—农业基础科学]