Study On Ecological Protection Craft During Highway Construction

According to Inner Mongolian autonomous district highway transportation development goal, the national plan takes the environmental protection work as the important component of the economic structure strategic readjustment. So the highway construction project in survey, design and the construction needs to consider the ecological environment, conservation of water and soil, the protection of farming, saving the land. Meanwhile we should complete the protection and the forestation project along the road both sides, diligently unifies the highway construction and the peripheral environment improvement and causes it to develop harmoniously. But ecological environment destruction such as some city land desertification scopes expand continually, especially in Inner Mongolia eastern area water resources is specially short, the soil erosion is serious, the ecological environment worsens, the desertification intensifies day by day and advances increasingly to the east. This topic is in view of the extremely sensitive and vulnerable area in the Inner Mongolian prairie ecological environment, ecological environment question bringing by the highway construction, taking protects the special ecological environment in Inner Mongolia prairie areas as the premise, implementing the reasonable construct practice and the method, adopting suitable the ecological protection and restore the technology, realizing the best ecological protection effect and coordinated development. of basic construction project and ecological environmentThis paper studies on highway construction at home and abroad for the development of eco-environmental protection, the ecological environment protection during highway construction, and takes the project cost, resources, ecological goals into consideration in the ecological network plan, and analyses the ecological protection craft during the roadbed, road, bridge construction, conservation of water and soil technology, dustproof technical, the noise control technology during highway construction period. The paper establishes the conservation program of the soil and water, anti- dust, noise control, and analyses hazard of sand to road, and identifies sand-fixing program in Lu Chi project.