| Harbin st. alexei’s church which is one of the symbols of Harbin historical culture, is the culture crystallization, that is affected by Russia in the19th century. But in the development of modern construction, the church buildings appeared damage problem influenced by many factors, therefore, how to fix it became the issue that must be faced by the church building institute.In this paper, adhering to the "found that the problem of analysis, problem solving, argument, summarizes problems", the check data, field survey and theoretical research, case analysis and simulation", combining with the Harbin city st. alexei’s church building construction characteristics and the characteristics of urban construction development related from the church and its environment, church blocks or lot, church architecture three different levels of Harbin city st. alexei’s church buildings, including the protective study of Harbin holy Sophia cathedral architecture art and the st. Nicholas church reconstruction project practice research on the art of architecture, it is concluded that the current st alexei’s church building repair problems, and study the reasons of the existence of the problem. Then, the application of organic update, typological design, overall protection, such as building recycle theoretical guidance, with the help of the modern building repair experience, aiming at Harbin city st. alexei’s church building a series of problems, put forward in the construction of modern city effectively guide and control the Harbin city st. alexei’s church building repair strategies, and start from the most basic image save, solution in the form of digital data repair Harbin st. alexei’s church building the organization of data and real scenes work of art, hope for Harbin city st. alexei’s church construction entity provide some repair methods and train of thought.Finally, the author take out the thinking and outlook of church buildings, and hope on the basis of the study, in combination with interdisciplinary knowledge further in-depth study, security of Harbin st. alexei’s church architecture to the balance of sustainable urban development. |