Waste salt wells at the initial stage of cavity construction can not be reutilized in rock salt industry due to the limitation of objective reasons.

The main wiring to be adopted for 500 kV substation at the first stage of construction should be the scheme 1(2 lines 1 transformer), that is, connection of line to transformer (2 circuit breakers), which has been proved through engineering practice and theoretic analysis.

Comrade Zhou Enlai s critics to Anti-Marxism Ideological Trend at the Earlier Period of Founding the Communist Party of China——In Commemoration of the 110th Anniversary of the Birth of Zhou Enlai;

In the early days of New China, in order to enliven rural finance and promote the restoration and development of rural economy the state extended a lot of agricultural credit.

A transitional social relief system was constructed in Guangzhou in the early days of New China.

At the early days of New China, the development of the West center—city came through two phases: the period of renewed civil economy and the period of the first five—years plan.

The paper probes to the social security system s basic contents and historical effect during the initial stage of new China in order that it gives enlighten and reference to Chinese characteristic social security system.

In the initial stage of new China,Zhou Enlai had pointecd out that the democratic united front of the people must harmonize the relationships of the people and carry the new roles to serve the general line and must have a comprehensive representation.

The article probes to the social security system s historical origin during the initial stage of new China.