Discussion on Highway Construction in West Development Influencing Society and Ecological Environment.

Highway construction as national basic facilities construction developes quickly.Highway construction has made great contribution to social economy development,but after highway completely,the convenient communications promoting and speeding population moving cause influence on society and ecological environment and do not bring to relative Unit's attention,especially under the weak ecological environment of arid area and this kind of influence is deep and far.The article analyzes this unfavourable influence and raise prevention countermeasure and proposal.