ArcView GIS在东海虾蟹类生物资源量评估模式及成图方法中的应用技术

Application of Arc View GIS to the Assessment Model of Shrimp and Crab Stock Biomass in the East China Sea and its Graphics

本文根据“东海虾蟹类生物资源量评估模式及成图方法的建立”的成图和建模工作的实践经验 ,介绍了利用计算机GIS技术制作生物资源量时空分布图的方法 ,并就该项技术在生物资源量评估模式的发展方向展开了讨论。

Based on the practical experience in the Establishment of Assessing Model of Shrimp & Crab Stock Biomass in the East China Sea & its Graphics, the graphics of spatial and temporal distribution of marine stock biomass with computational GIS technology is presented in this paper.In addition,suggestions and discussions on the development of marine stock biomass assessment model by using the technology were given.