【摘要】 将GIS技术与数学模型相结合,探讨区域红壤资源信息系统的建立与应用。在明确红壤资源信息系统研制的目的、任务与基本原则的基础上,进行系统的总体设计。划分系统的模块和确定系统的各个组成部分,并确定系统的软硬件配置、设计系统界面。建立空间数据库及多种分析与应用模型。更多还原

【Abstract】 A study on creation of Red Soil Resource Information System (RSRIS) and its preliminary applications was carried out. Followings are the main contents of the study: (1) Creation of RSRIS: general design deals with system goals, hardware and software configuration, system functions, and interface design; database establishment; applied models developing; (2) Preliminary applications of the system include soil resources classification, evaluation and agricultural regionalism.更多还原