Firstly, according to vertices configuration in the layout region and the current rectangle size, the offset polygon can be obtained by calculating every vertex s coordinates.

Based on"Systematic Arrangement Planning for Environmental Sanitation Facilities of Shenzhen City",a series of ways and measures for promoting urban sustainable development was put forward from spatial arrangement and standards of land use for environmental sanitation facilities,constructing industry chain of municipal waste treatment,resource of municipal waste and so on.

In order to study the relationship between energy flow and spatial arrangement for industrial land use,from two aspects: connotative meanings and characteristics of energy flow analysis and study is made.

From spatial arrangement form,landscape system,humanism,decoration and other aspects real conditions analysis is made on vernacular architectural transformation.

Discussion on the driving system of urban recreational spatial distribution:take Yangzhou City for example;

The exploring of public tiolets spatial distribution and digital application——on the base of Changzhou central area;

Exploration of the spatial distribution of town building and economic development;

A study on spatial layout pattern of new countryside community;

Research on spatial layout development of high_tech industrial development areas —— A case study for planning of southern part of high-tech industrial development areas in Wujin City;

On the theoretic foundation for spatial layout of regional tourism planning;

Analyzing one of key elements of regional economy system——consumer goods market,especially it s development these years,the constitute of total sell retail,and it s space distribution,this paper studies Sichuan province economy development,then puts forward the relevant measure

The shape of "十" of space distribution of high-technology with organic combination of "spot-axis-plane" should be constructed.

The type,characteristics and existing problems of the space distribution of new high-Tech industry in Shandong Peninsular Urban Agglomeration had been analyzed.

A study on the space layout of city commercial centre in Kunming;

Analysis of the space layout of the buildings in the Hakkas community;

Study on the development strategy and space layout of urban county-level industry in fast urbanization area: with cases of eight cities of Jiangsu Province;