摘要
从公路建设对自然地貌的改变、地下水文的影响以及引起野生生物生存环境的变化等3个方面论述了公路对自然生态的影响。提出了公路建设要尽可能保持生态原貌,维持原有生态平衡,最大限度恢复原有生态体系,并积极建设生态防护林带等4方面的措施。
With the development of social industry civilization, the road network proliferating the earth land has being formed. The influence to natural ecology caused by road was elaborated from three aspects as follows, the change of natural landform, the influence of underground hydrology, and the change of wild habitable environment. Proposed that the highway construction must maintain the ecological original condition, the original ecological equilibrium should be maintained as far as possible, the original ecological system should be restored and the ecological shelter belt should be positively constructed.
出处
《河北林果研究》
2006年第1期111-114,共4页
Hebei Journal of Forestry and Orchard Research
关键词
公路建设
公路生态
生态保护
highway construction
road ecology
ecological protection
