"China Statistical Yearbook on Construction 2011" is a fully reflect the Chinese construction industry development of authoritative information. The book is a collection about the statistics of construction development of the country and the provinces, autonomous regions and municipalities in 2010. "China Statistical Yearbook -2011 'the formation of the primary database processing from the 2010 National Construction Statistics report. In order to ensure the comparability of data and historical data of this yearbook, 2010 Statistical Yearbook of the range is an independent accounting construction enterprises with the level of qualification. Including: general contracting construction companies, professional contracted enterprises and labor sub-construction enterprises. The yearbook data is divided into five parts: an integrated; construction enterprises are grouped by economic type;, central and local construction enterprises; four, grouped by level of qualification of construction enterprises; five each industry, the construction industry enterprises. Each part of the presentation of information, according to the system and the actual job requirements, according to the grouping of economic type, but also by industry grouping. They were set in each grouping reflects the total output of construction industry, the various uses of the completion of housing construction area of technology and equipment, paid-in capital, assets and liabilities, profits and taxes and other aspects of the table type. The use of this yearbook information please note the following: Statistics of the data in this yearbook addition to the fourth part, not including labor subcontracting construction enterprise data. 2 of the Yearbook data the sum is not equal to the total are due to rounding. 3 of the Yearbook of information published and responsible for the interpretation of investment in fixed assets by the National Bureau of Statistics Statistics Division. This Yearbook has been amended in some indicators, the "China Statistical Yearbook -2010 'the specific contents see appendix.