单片机控制在地球化学录井测试系统中的应用  

Applying the Microcontroller in Geochemical Logging Test System

作　　者：何宏[1] 靳世久[1] 郝庭柱[2] 薛京生[3] 李莺莺[1] 

机构地区：[1]天津大学精密测试技术及仪器国家重点实验室,天津300072 [2]天津理工学院光电信息与电子工程系,天津300191 [3]天津大学电子信息工程学院,天津300072

出　　处：《天津大学学报（自然科学与工程技术版）》2003年第3期289-292,共4页Journal of Tianjin University：Science and Technology

基　　金：天津市教委科技基金资助项目(2001YY17).

摘　　要：研究了单片机控制在地球化学录井测试系统中的应用,对地球化学录井技术进行了深入的分析,用地球化学方法测定并计算油层孔隙度、剩余油储量、驱油效率和水洗程度等地球化学参数.对单片机控制系统的硬件结构和软件结构作了较详细描述.系统具有结构先进合理和功能完善等特点,其接口单元解决了传统接口单元采集板零点和标度尺校正精度低和过程麻烦等缺点.The application of microcontroller in geochemical logging test system is studied in this paper, and the technologies of geochemical logging are analyzed deeply, meanwhile some geochemical parameters are measured and calculated by geochemical method, such as oil porosity, residual oil reserves, oil drive efficiency and water wash degree. This paper also particularly describes the hardware configuration and software configuration of the microcontroller system. On balance, this system has sound configuration and perfect function. Its interface cell can solve the problems of low accuracy and inconvenient process of traditional interface sampling board′s proofread zero and scale.

关 键 词：地球化学录井测试系统 单片机控制 油层孔隙度 剩余油储量 驱油效率 水洗程度 

分 类 号：P632[天文地球—地质矿产勘探] TP368.1[天文地球—地质学]