摘要
在水力压裂开采页岩气的过程中,通常会在水中加入导电的压裂液,在人工源信号的激励下,地面观测到的电场会呈现异常分布特征。为了配合捕捉监测压裂井口附近的微弱电场检测装置—微电仪的工作,文中基于Windows系统利用C#软件开发了一款配套的上位机交互监控软件。该软件具有数据通信、数据处理、实时热力图像显示与数据存储的功能。软件通过串口通信连接下位机,在软件界面的图像显示区,会以热力图的形式实时直观地显示出所有微电仪的相对位置与数据变化情况,也可以在折线图显示区看到各个仪器一段时间内的变化情况。经过现场测试,该软件能够正常运行并且在动态监测方面表现良好,从而为类似软件的开发提供技术借鉴。
In the process of hydraulic fracturing to extract shale gas,conductive fracturing fluid is added to the water simultaneously. Under the excitation of artificial source signals,the electric field observation on the ground will show abnormal distribution characteristics. In order to cooperate with the detection device—the micro-electric instrument,to capture and monitor the weak electric field near the fracturing wellhead,this paper uses C# to develop a interactive monitoring software based on the Windows system.The software has the functions of data communication,data processing,real-time thermal image display and data storage. The software is connect to the lower computer through serial communication,in the heat map display area of the software interface,you can intuitively display the relative position and data changes of each microelectronic instrument in real time. The changes of each instrument over a period of time can also be seen in the line graph display area. The field test shows that the software can run normally and perform well in dynamic monitoring,which provides a technical reference for the development of similar software.
作者
任林彬
苑益军
吴芳
吴雯
李源
REN Linbin;YUAN Yijun;WU Fang;WU Wen;LI Yuan(China University of Geosciences(Beijing),Beijing 100083,China;Naval Aeronautical University,Yantai 264001,China)
出处
《电子设计工程》
2022年第13期69-72,77,共5页
Electronic Design Engineering
关键词
水力压裂
上位机
C#
热力图
hydraulic fracturing
upper computer
C#
heat map
