THE EVOLUTION OF CONSTRUCTION LAND AND ANALYSIS OF HUMAN DRIVING FORCE BASED ON INFORMATION ENTROPY——ACASE STUDYOF HEILONGJIANG PROVINCE
利用信息熵方法计算黑龙江省近年建设用地结构的信息熵和均衡度，揭示其演变规律，并通过主因子分析量化人类驱动力，发现经济社会发展和产业结构调整是主要因素。
With the help of the concept of information theory on system, using the information entropy method, through the calculation and analysis of the information entropy and equilibrium degree of construction land structure in Heilongjiang province in recent years, it revealed the information entropy values characteristics and law of evolution to the construction land structure in Heilongjiang province. We use the main factor analysis method to quantitative analysis the human mechanism of construction land evolution in Heilongjiang province. The results showed that the main driving factor of the construction land evolution in Heilongjiang province is the level of economic and social development, regional adjustment of the industrial structure and population factor.