Effect, solutions and suggestions of joining in WTO to Shanxi construction field;

On exploration of frame-type management mode in construction fields

The reasons of project payment default was explained in construction field and its harm is also analyzed.

Ever since China entered the World Trade Organization(WTO),there is an obvious increase in activities in international information exchanges and collaborations in conjunction with the economic development in construction industry.

Since the implementation of open-door policy in China, great progress has been witnessed in construction industry, benefiting from the application of information technologies.

This paper discusses the trend of construction industry of China, hard and longterm characteristics for propelling the implementation of partnering model in China, and the fundamental steps of promoting the partnering, which include: setting the standards of partnering, choosing the appropriate partners and projects, and spreading partnering ideas among all the partners.

Especially,building the reasonable and flexible DSSA (Domain Specific Software Architecture) in domain design,separating fixed parts and variable parts of systems,assigning the system elements between the DSSA and components reasonably,and implementing the variability as components are the nucleus and key work of domain engi.