From three aspects: structural space,functional space and environmental space the no barrier design of toilet is discussed in order to provide convenience for residents to embody the design thought regarding human being as the basis.

In view of ecological crisis the profound impacts of ecological concepts on architecture: site environment,functional space and material tectonics are analyzed.

,struc- tural space,functional space and environ- mental space.

From the construction"the function space,the attached space"and so on the angle of view,to pays great attention to the ecology and the sustainable construction space shape carries on the analysis and the induction,proposed "gathers the courtyard space,drifts the space"and so on 8 kind of ecology and the shape altogether splendor space formal languages.

This paper aims to comprehensively analyze general configuration, traffic organization, environment consideration relation and function space of highrise building fundus urbanization space.

According to the assessment results, the Taihu lakeside region is subdivided into four class zones, which is more, a little more, low and lower environmentally sensitive area that can be used to identify every kind area’s spatial function in the future.