Rapid development and under the condition of market economy, urban development is facing more uncertainty. The traditional urban planning can’t meet the need of the urban dynamic development. It is need to construct a flexible and adaptive elastic spatial structure in order to adapt to more possibilities of urban development, such as the elastic of town scale and spatial structure. At the same time, the flexible space structure will pay more attention to the process of city development and the way to realize the setting guide. Taking the spatial structure planning of Wenshi town as an example, the author finally explains how the concept and method of flexible spatial structure planning.

This article summarizes the characteristics of Neighborhood Center, such as "family", "neighborhood" and so on. Analyzing from source constitutions of resident population, consuming behavior characters, business format characteristics and transport organizations, it discusses success and shortcomings of Singapore Neighborhood Center mode during the process of localization in Suzhou and comes up with improving policies in localization development through on-the-spot investigation and questionnaire surveys of construction planning and operation performance of Suzhou Industrial Park Neighborhood Center.

Ecological planning and construction of elderly residential area is the new trend under the present aging development background. Aimed at the demand gap of elderly residential area on the market currently, based on the generalization and summarization of pension settlements development history, the inevitability and feasibility of elderly ecological residential areas development has been demonstrated. Changzhou Taihu Yaoxianshan Yiyang Villa, as the elderly ecological residential area project, provides referential experience in terms of the practice of elderly residential area; it has a certain value of the Construction and popularization of elderly residential area.

Space morphology of Dong villages in northern Guangxi has accumulated a rich history and culture, and there exists a unique style in terms of settlement patterns, spatial structure, geomantic pattern and other aspects. Through the description for space morphology of villages, we will analyze the impact of modern civilization on traditional culture of Dong and its causes, and put forward the concept to promoting cultural heritage of villages through cultural reconstruction, idea renewal, resource management and other measures.