This paper examines characteristics of the impoverished group and proposes a "three helps" system-"being helped,self help and mutual help",which aims not only to solve their financial problem but also help them improve their abilities,cultivate good personalities as well as teach them to appreciate people\'s help.

By way of contrast,the wrinkle formed by returning knit and the approach to shape the local three-dimensional appearance are detailedly analyzed and investigated.

Thoughts on general layout of water resources distribution in Heilongjiang Province;

The planning and general layout of power transmission from west to east and hydropower resources development in the Western Region;

On system s overall layout of fast and efficient passenger-transportation in Xiangxi waterway;

Dynamic design research of staged-combustion engine overall layout;

Discussion on overall layout and key technologies about water supply project from Songhua River to middle citys;