With the development of the national economy and the improvement of the people's living standard, The living content and style has changed greatly in the urban inhabitants, people's advances to living environment is much better than before, So it has become a main trend to strengthen construction of human living environment in our cities in the new century. To built the urban habitant synthetical assess theory and index system which is adapt to our urban development has been an urgent require in the current urban development.Firstly, proceeding from the concepts of the urban habitants environment, the thesis conducts the regional divide of the urban habitants environment, comparatively analyzes the development process of the theories and the practices of the urban habitant environments in domestic and abroad, summarizes the future developmental model of it. Then the author points out the significance to assess the urban habitant environment of the northeast of china by analyzing the developmental present situation of the cities in the northeast of china.Secondly, in the view of the current feature of the urban development in the northeast of china, starting from the urban natural, economic, social environment and aesthetics, under the guidance of the theories of the sustainable development, the thesis builds up the basic framework of the urban habitant environment synthetical assess index system by proceeding from the angel of "resident" in the urban. The author divides five habitant styles out of the Changchun habitants according to the ground circumstance of Chang chun. Furthermore, the author has comparatively piratical research by finding paper.Finally, the author analyzes the investigate sample book after def initing the balance of the index by arrangement, gains the result of the urban habitant environment by completely quantitative, proposes the corresponding specific countermeasures and suggestions according to the analyze result at last. |