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Research on the sharing service system of magnetotelluric data in geological cloud |
Bin FENG1( ), Meng LIANG1, Wen-Li WU1, Xue-Li ZHANG2( ), Bing-Rui DU1, Na MA2 |
1. Institute of Geophysical and Geochemical Exploration of Chinese Academy of Geological Sciences,Langfang 065000,China 2. Geological Information Center,East China Mineral Exploration and Development Bureau,Nanjing 210007,China |
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Abstract A service system for magnetotelluric data sharing is proposed to solve the management and sharing of magnetotelluric data.This paper discusses the cloud architecture design, function design and other aspects, focusing on the integration of electromagnetic operations such as phase diagram in the system. Finally, a prototype system is built based on the electromagnetic data of Nima basin. Compared with the traditional sharing system, the interface of this system completely follows the "geological cloud" standard, which provides the premise of exploration practice for the magnetotelluric thematic service in the "geological cloud" sharing.
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Received: 17 February 2020
Published: 28 August 2020
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Corresponding Authors:
Xue-Li ZHANG
E-mail: fengbin@igge.cn;273907398@qq.com
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Flow chart of geological data visualization system
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序号 | 参数名称 | 字段名称 | 数据类型 | 是否可为空值 | 1 | 工区编号 | area | 字符 | 否 | 2 | 施工编号 | ei | 字符 | 否 | 3 | 测线编号 | line | 字符 | 否 | 4 | 测点编号 | station | 字符 | 否 | 5 | 测点坐标x(经度) | coorx | 实数(双精度) | 否 | 6 | 测点坐标y(纬度) | coory | 实数(双精度) | 否 | 7 | 测点坐标x(投影) | x | 实数(双精度) | 是 | 8 | 测点坐标y(投影) | y | 实数(双精度) | 是 | 9 | 高程 | z | 实数(双精度) | 是 | 10 | 周期 | period | 实数(双精度) | 否 | 11 | 视电阻率(xy) | rxy | 实数(双精度) | 是 | 12 | 视电阻率(yx) | ryx | 实数(双精度) | 是 | 13 | 相位(xy) | pxy | 实数(双精度) | 是 | 14 | 相位(yx) | pyx | 实数(双精度) | 是 | 15 | 阻抗Zxy实部 | zxyr | 实数(双精度) | 是 | 16 | 阻抗Zxy虚部 | zxyi | 实数(双精度) | 是 | 17 | 阻抗Zyx实部 | zyxr | 实数(双精度) | 是 | 18 | 阻抗Zyx虚部 | zyxi | 实数(双精度) | 是 | 19 | 阻抗Zxx实部 | zxxr | 实数(双精度) | 是 | 20 | 阻抗Zxx虚部 | zxxi | 实数(双精度) | 是 | 21 | 阻抗Zyy实部 | zyyr | 实数(双精度) | 是 | 22 | 阻抗Zyy虚部 | zyyi | 实数(双精度) | 是 | 23 | 倾子Tzx实部 | tzxr | 实数(双精度) | 是 | 24 | 倾子Tzx虚部 | tzxi | 实数(双精度) | 是 | 25 | 倾子Tzy实部 | tzyr | 实数(双精度) | 是 | 26 | 倾子Tzy虚部 | tzyi | 实数(双精度) | 是 |
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Platform development tool
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Flow chart of magnetotelluric processing based on message queue
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实施开发工具 | 功能描述 | Play | 基于Java的网站开发框架,用于开发网站 | PostGIS | 空间数据库,支撑大地电磁空间数据的存储 | Redis | 内存数据库,存储相关时效性数据 | RabbitMq | 调度服务器,异构环节中间组建,屏蔽系统开发语言差距 | Ngnix | 解决负载均衡与反向代理,同时提供网站运行服务的web服务器 | ArcGIS js | 地图前台框架 | ArcGIS Server | GIS服务器,服务发布空间数据,以WMS 提供服务 | Docker | 云虚拟化服务器 |
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Platform development tool
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Main interface of magnetotelluric data sharing service
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MT query view in application
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