Analyses of relations among the main economic parameters of gold mine;

Citing the flue gas desulfurization(FGD) project in Ruiming Power Plant for instance,this paper describes the economic parameters of wet FGD project for two 125 MW units,thus providing definite reference for the evaluation,estimation and bidding of similar power plant FGD projects in the future and laying a favorable foundation for expense control of turnkey projects.

In this paper, to measure the effect of technical progress, the fundamental principle and operating program of estimating the economic parameters α、β with time series regression analysis method are studied, and the objectivity of the measuring results, the practivity of the measuring method are evaluated and adjusted.

The rural women s participation in Zhoushan s political life includes voting and public serving,and their participation is mainly determined by their economic participation.

Ethnic Chinese women抯 economic participation expanded increasingly with the economic development of Malaya during the first half of the 20th century.

The article is based on the summary of the new characteristics of women s economic participation.

is made in the areas of environmental management system,enforcement practice, and financial penalty.