The development and construction of cities makes the city in northeast China even more prosperous.However,a plenty of construction brought by the urban development occupies a lot of urban land while offering people bustling life.It may cause the biological losses,the occupation of activity spaces and the prohibition of environmental construction.These phenomena contradict the gradual enhancement of northeastern citizens’ pursuit for living quality.These more serious space issues must not be ignored.The roof space is a tremendously potential surplus of city.The use of roof space,widely applied at home and abroad now,is an effective method to remit the deficiency of city space.In the cities of northeastern China,the application of the roof space continues in the main cities while stops in the small towns.The most of space is dumped or occupied by the solar water heaters or waste materials,even illegally invaded by some citizens.The wasted,unplanned and no designed roof space existing in the northeastern cities causes the waste of resources whilst brings bad influence on the urban environment,the urban appearance and the citizen living quality.The research of the use of the roof space in the northeastern cities is quite a valuable study from the perspective of remitting the urban congestion,improving life quality,satisfying life demands,as well as promoting urban quality,etc.By the research of relevant issues of using the roof space in northeastern cities and concrete analysis of utilized examples,the thesis is expected to work out the design elements and strategies that are fit for the development of the root space in northeastern cities.In the end,a practical example the roof space design of Changchun Mingzhu office building---is presented to examine the results of the study.The thesis is aimed at discovering the method to the design、plan and use of the root space in northeastern cities.The thesis is expected to provide the effective theoretical basis and practical materials for future design for the roof space in northeastern cities,and to efficiently promote the development of the root space. |