This paper introduces some basic principles of the measurement of fiber shape parameters such as length and length distribution, coarseness, curl index and kink index.

The authors applied the technique of geographic information system to analyze the influence of intensity of earthquake on land-use,and opti- mized the quantity structure and space structure of land-use.

Taking the hilly areas of central Sichuan basin as the scope of investigation, this study discusses and studies the quantity structure and the distribution features of the rice ridge and terrace slope resources in light with the landforms, the slope gradients and the rock properties.

This text mainly aims at exploring the grammatical meaning of the Chinese word "yi" in quantity structure.

Based on the diversity index,concentration index,combination type and location index,the quantitative structure of land utilization in Sichuan province and its administrative areas are analyzed in this paper.

In this paper, on the basis of the quantitative analysis of the land use change, the land use changes of the quantitative structure change, the using level, and the regional diversity in transitional areas of farming and pasturing in the n.

On the basis of understanding correlation between land quantitative structure and its function, the purpose of this paper is to analyze this relationship by selecting related quantitative indexes and using the cadastre data and related statistical data in 2002 from Hanshan County, Anhui Province.