摘要
介绍了经济发达国家公路生态环境保护工作的做法,指出了国内在公路环保方面存在的问题及其改进的建议。
Based on experiences in highway ecological envirnoment protection from developed countries, problems existed in ecological envinomunt protection for highway of our country are pointed out and proposals for improvement are offered in the text.
出处
《公路交通技术》
2002年第1期62-63,共2页
Technology of Highway and Transport
