Study On The Forestry Industrial Structure Of Heilongjiang Province Based On Grey Theory

The twenty-first century, as the economic development has encountered challenge of the environment, so that energy and the environment became the focus of the world, and the forest is one of the important content. At present, our forest access to the stage of growing both in area and stock, but will still face a serious shortage of forest resources in quite a long time. Heilongjiang Province is one of the biggest forest areas, pay for a very large amount of resources and environmental costs in a long period in order to meet the needs of national economic construction, the other the value of environment isn't understood. The forestry industry in Heilongjiang Province does not scientific enough although constantly adjusted.Gray system theory has high value and broad application prospects in practice and scientific research in forestry production.when less of data and information,it can built harmonious relationship between the man and nature,the economy and resources, provide support to use limited information when solve the rational distribution of agricultural, ecological environment, optimization of resources utilization and effective combination of economic conditions.Base on the forestry industry in Heilongjiang Province.The intrinsic relationship and interaction factors amone the first, second and third forestry industry using gray concern were analysed.Development direction and optimization program of industrial structure on the basic of system gray projections and gray decision-making were provided.It is necessary to research the forestry industrial structure of Heilongjiang Province, and is realistic. As a converter of forest resources, forestry industry should be continuously adjusted based on forest resources and socio-economic conditions, so that forest resources are the most effective and should be fully utilized.At the same time, wish to have some help to the forestry industry structure analysis, research, forecasting and decision-making in Heilongjiang Province. In the writing process, measure the changes in forest structure with the output value and illustrate the problem with the data. It is attempts of combination of gray theory and practice in the forestry industry study.Also using multivariate statistical analysis, econometrics and other disciplines of knowledge.