Brief introduction and basic information of surveying and mapping company

The research object of Surveying and Mapping is the geographical and spatial information such as the shape, position and gravity distribution of the earth, and there are also surveying and mapping companies in the market. Below I have compiled some profiles of surveying and mapping companies for you. Let's learn them together. The following is a brief introduction of surveying and mapping companies that I have compiled for you, hoping it will be useful to you!

Introduction of Surveying and Mapping Company 1

Guangzhou Zhonghaida Surveying and Mapping Instrument Co., Ltd.

Zhonghaida Surveying and Mapping is a high-tech industrial group company specializing in GNSS R&D, production and sales. Founded in 1999, the core team has more than 2 years of experience in GNSS product R&D, technical application and market service, with an annual output value of 2 million yuan; There are 3 technical service organizations and sales networks all over the country.

what is the company's name? Create the first brand of GNSS in China? For the goal, aiming at doing? China GNSS expert? , always leading the technological innovation of GNSS industry in China and promoting industrial upgrading, is the leading enterprise of GNSS industry in China. The company stays firmly in the domestic market and actively participates in international competition to create? World-class GNSS brand? Take responsibility for yourself.

Mr. Liao Dinghai, the founder of the company, is one of the earliest senior experts engaged in GNSS research in China. In the early 199s, his scientific research achievements won the second prize of scientific and technological progress of the whole army and were received by President Jiang Zemin. Mr. Liao Dinghai directly initiated and promoted the localization, productization and marketization of GNSS technology, and is the leader of GNSS industry in China.

Introduction of Surveying and Mapping Company 2

Shanxi Yuantu Surveying and Mapping Co., Ltd.

Shanxi Yuantu Surveying and Mapping Co., Ltd. was established in December 24, and has Class B qualification in surveying and mapping. The company has 136 employees, including 5 doctoral students, 5 master students, 9 senior engineers, 2 intermediate engineers and 36 junior engineers. Yuantu company has strong technical force, advanced instruments and equipment, and complete professional software. Mainly engaged in engineering survey, cadastral surveying and mapping, land planning, disaster assessment, disaster management, model sand table, information media, data construction, software development and surveying and mapping technical consultation. Shanxi Zhengtu Land Planning Co., Ltd., a subsidiary of Yuantu, has Grade B qualification of land planning, and has the qualification of disaster assessment and disaster control survey and design. Mainly engaged in the preparation of overall land use planning and special planning, land reclamation scheme, disaster assessment and governance report.

Beijing Yuanzheng Hehe Co., Ltd., a subsidiary of Yuantu, is mainly engaged in the operation of information media and planning, and is a professional planning team. Yuantu Company serves many fields of national economic construction, such as agriculture, forestry, animal husbandry, fishery, transportation, communication, power, land and resources, environmental protection, etc., and is committed to providing customers with high-quality, efficient and perfect services, insisting on the quality of services and promising all customers the same standards. Regardless of the scale of the project, we pursue reasonable profits and use them for the long-term and stable development of the enterprise to ensure the continuity of services provided to customers.

Introduction of Surveying and Mapping Company 3

Beijing Zhongse Surveying and Mapping Institute Co., Ltd.

Training base for master students majoring in cartography and geographic information engineering of Central South University, practice base of North China Institute of Science and Technology, and education base of Industry-University-Research, changchun institute of technology. In 2, it passed the ISO91: 2 quality management system certification and the ISO91: 2 international quality management system UKAS certification. Won the surveying and mapping industry in Hebei Province for three times in a row? Top ten units? Customer satisfaction with the service unit, and won the local government for five consecutive years? Outstanding contribution award for urban construction? And? Advanced unit of urban construction management? And other honorary titles. After years of development and innovation, the unit has become a surveying and mapping unit with well-equipped instruments, comprehensive professional skills, reasonable talent structure and various competitive advantages, with complete surveying and mapping instruments, all-digital photogrammetry workstations, remote sensing and geophysical exploration instruments and equipment, such as single and dual-frequency GPS, total station, scanner, digitizer, large plotter, high-precision level and pipeline detector.

the main software used in the project are: VirtuoZo, a full digital photogrammetry system; Digital mapping software: EPSW, CASS, RDMS, SV3, SCS, etc. Remote sensing image processing software: PCI, ENVI, ERDAS, PHOTORS; Geographic information system software: MAPGIS, MAPINFO, ARC/INFO; Graphic typesetting software: MAINTOP, etc. It has comprehensive production and scientific research capabilities such as engineering surveying, cadastral surveying, aerial photogrammetry and remote sensing surveying, geographic information system, real estate surveying and mapping, remote sensing geology, geophysical exploration and pipeline detection, and can undertake various large-scale, special and complex surveying and mapping projects, provide map digitization, and establish databases, information systems and GPS technical services.

Introduction to Surveying and Mapping

Surveying and mapping refers to measuring and collecting the shape, size, spatial position and attributes of natural geographical elements or surface artificial facilities.

Surveying studies the theoretical and technical discipline of measuring and calculating the geometric position of ground points, the shape of the earth and the gravity field of the earth, measuring the natural shape of the earth's surface and the geometric distribution of artificial facilities, and combining with the geographical distribution of some social and natural information, compiling maps and thematic maps of various scales in the world and local areas. Also known as surveying. It includes two main contents: measurement and drawing. Surveying and mapping is widely used in economic construction and national defense construction. In urban and rural construction planning, land resources utilization, environmental protection and other work, it is necessary to carry out land survey and mapping of various maps for planning and management. In the construction of geological exploration, mineral development, water conservancy and transportation, control survey, mine survey, route survey and topographic map must be carried out for geological survey and various building design and construction. Military maps are needed for marching and fighting, as well as accurate geocentric coordinates and gravity field data to ensure that long-range weapons can accurately hit the target.

the main research object of surveying and mapping is the earth and its surface morphology. In the process of development, geodesy, general surveying, photogrammetry, engineering surveying, marine surveying and mapping and cartography have been formed.

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