重庆市主城区创建国家森林城市中存在的问题与对策  

The problems and countermeasures of constructing national forest city in Chongqing city

作　　者：杨文英[1] 谢君[1] 刘芸[2] 

机构地区：[1]西南大学资源环境学院林学系,重庆北碚400716 [2]三峡库区生态环境教育部重点实验室,重庆北碚400716

出　　处：《重庆文理学院学报（自然科学版）》2011年第1期75-78,共4页Journal of Chongqing University of Arts and Sciences

基　　金：国家自然科学基金资助项目（30370279）; 重庆市自然科学基金资助项目（CSTC 2007BB7376）; 三峡库区生态环境教育部重点实验室自由探索研究基金资助项目（2007）; 重庆市科委“国家级森林城市建设对策研究”

摘　　要：经过对重庆市城市绿化现状以及城市森林工程的开展情况进行调查,发现重庆城市建成区绿化用地资源有限,城区及周边的大量田地被蚕食,城市绿化存在诸多误区,水系生态系统脆弱,生态基础设施薄弱,生态安全性差等.提出了关于重庆市城市森林建设的对策意见,以期对后期的森林工程建设提供参考.Based on the investigating and analyzing of urban greening and forest engineering in Chongqing city,it was found that the urban greening resources in constructed urban of Chongqing are limited as the land in urban and surroundings were occupied.There are many misunderstandings in the current urban greening.The aquatic ecosystem is in vulnerability and ecological infrastructure is fragile and weak,which result in poor ecological safety.At last,the countermeasures are provided on urban forest construction in order to provide a reference for the forest engineering construction.

关 键 词：重庆 森林城市 对策 

分 类 号：S731.2[农业科学—林学]