建筑业包括土木工程建筑、线路、管道、设备安装及装饰装修产业,其产业覆盖面广,产业链条长,产业关联性高,建筑业是新疆经济的支柱产业,是新疆经济的“晴雨表”。从表1中可以看到,2013年新疆建筑业对新疆GDP的贡献率为12.89%,2009年的贡献率竟高达62.17%,说明建筑业在新疆经济中占有重要地位。2013年度新疆全社会固定资产投资8148.41亿元,比上年增加30.20%。在分行业的城镇固定资产投资中,建筑业 Construction industry, including civil engineering construction, wiring, pipelines, equipment installation and decoration industry, covering a wide range of industries, long industrial chain, industry-related high, the construction industry is the pillar industry of Xinjiang’s economy, Xinjiang’s economic “barometer ”. As can be seen from Table 1, the contribution rate of Xinjiang construction industry to Xinjiang’s GDP was 12.89% in 2013 and the contribution rate in 2009 was as high as 62.17%, indicating that construction industry plays an important role in Xinjiang’s economy. In 2013, the total investment in fixed assets in Xinjiang was 814.841 billion yuan, an increase of 30.20% over the previous year. In sub-sectors of urban fixed asset investment, the construction industry