in accordance with the arrangements of the Provincial Bureau of statistics, the Xining Municipal Bureau of statistics in May from the beginning of the industrial production index. The index of industrial production is a new method to calculate the growth rate of industrial production, namely the use of representative products yield value or by price index deflation after the calculation of the individual index, then calculate the total weighted index is used to reflect the volume of the whole industrial production changes. At present, most of the developed countries in the world are preparing monthly industrial production index. The pilot, scientific and feasibility testing index of industrial production plan; on the other hand, compare the index of industrial production results and current price deflation approach speed of industrial development, in-depth analysis and evaluation of the results of the two methods and its influence factors, to provide decision-making basis for the reform of industrial development speed calculation method. Due to the large amount of trial work, high demand, the investigation of many enterprises, so, after four months of trial and error, September 10th City Bureau of statistics held a summary of the trial meeting of the industrial production index. Chen Wei, deputy director of the Provincial Bureau of statistics bureau Party Secretary Shen Hongliang attended the meeting, the Provincial Bureau of statistics office and the Municipal Bureau of Statistics Office of all cadres attended the meeting. The meeting was presided over by Wang Zhigong, deputy director of the Municipal Bureau of statistics.