摘要
针对黄土高原城市化地区的生态安全问题,从区域小流域单元体系和生态安全格局的构建入手,探讨了基于小流域单元建立区域生态安全格局的问题,提出了区域水土流失治理以及城市景观生态综合建设的相关策略和方法。
In the light of the ecological security in urbanized areas of the loess plateau,and starting from the construction of small watershed unit and ecological security pattern in urbanized areas,this paper probes into the problem of constructing regional ecological security pattern based on small watershed unit,and puts forward some strategies and methods for regional soil and water loss control and comprehensive construction of urban landscape ecology.
出处
《科技情报开发与经济》
2010年第1期124-127,共4页
Sci-Tech Information Development & Economy
关键词
小流域单元
景观生态
安全格局
黄土高原
城市化地区
宝鸡市
small watershed unit
landscape ecology
security pattern
loess plateau
urbanized area
Baoji City
