多年来，国家投入了大量的人力、物力，实施了一系列重大工程，有力的加速了当地生态环境建设进程。
Over the years, the state has invested a lot of manpower, resources, the implementation of a series of major projects, a strong acceleration of the local ecological environment construction process.
针对公路建设在建设期和运营期对社会环境及生态环境产生的影响，阐述了环保措施及在交通工程中重视环境保护的重大意义。
According to the influence of highway construction to the social environment discussion is made on the significance of environmental measures in traffic engineering.
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