地质标本虚拟仿真学习平台

地质标本的辨别是地学专业的学生必须具备的一项基础技能，但由于地质标本的种类多、属性特征不同、稀缺程度不一等原因，学生很难全面充裕的进行学习.本文从软件工程的角度出发，以地质标本的特点为切入点，确定了平台基本功能需求，设计系统的体系架构和功能模块，论述了系统主要技术及特色，最后对系统进行实现.通过地质标本虚拟仿真学习平台的建设，利用先进的软硬件技术，实现对地质标本的检索、属性浏览、三维展示等功能，为学生提供一种新的学习方式，提高他们的辨别技能.实际应用表明，该系统可以丰富学生对地质标本的认识，提高学生的辨别能力，取得了一定的效果.

Geological Specimens Virtual Simulation Learning Platform

The identification of geological specimens is a basic skill that must be possessed by students of geoscience. However, due to the great variety, different attributes and scarcity of geological specimens, it is very difficult for students to study in full. In this paper, from the perspective of software engineering, the characteristics of geological specimens are presented as the starting point to determine the basic functional requirements of the platform. The paper designs the system architecture and function modules, discusses the main technologies and characteristics of the system, and finally carries out the system. Through the construction of the virtual simulation platform of geological specimens, the advanced software and hardware technology can be used to realize the retrieval of geological specimens, attribute browsing, three-dimensional display and other functions, to provide students with a new learning method to improve their identification skills. Practical application shows that the system can effectively enrich the students'' understanding of geological specimens and improve the students'' ability of discrimination.