This article attempts to introduce the CIS methodology originated in enterprises, analyzes the different attributes of corporations, cities and townlets, and then concludes the definition and inner components of TIS (Townlet Identity System) as theoretical basis for Townlet image design.

Major environment impacts of water supply projects in small towns;

A design system for the disaster-resistance of engineering structures of small towns based on reliability theory;

Water-feeding project planning analysis in the general planning of small towns;

Analysis on the pollution sources of drinking water source of medium and small towns in China

A novel activated sludge-biofilm integrative reactor(ASBIR) was developed to treat the wastewater from medium and small towns.

This paper analyzes on the main probl ems existing in the water -supply system in medium and small towns,and expounds the measures and key lin ks of the technical transformation o f the water -supply system.

Study on treatment of town wastewater by A~2O~2 process;

Planning Can Not Shield the Arbitrary in Land Utility——Analysis on Planning Management and Land Utility in Towns;

Ecology environment planning of Chinese small cities and towns;

Construction planning and urban design in small cities and towns;