Does anyone know the difference between Henan Hydrogeological Engineering Geological Survey Institute and Henan Engineering Hydrogeological Survey Institute Co., Ltd.? Which one is more beneficial?

Henan Engineering Hydrogeological Survey Institute Co., Ltd.: Affiliated to the Construction Department, it is strong in construction survey, foundation construction and water supply and drainage survey and construction. The specific introduction is as follows:

The Henan Provincial Engineering Hydrogeological Survey Institute is a private science and technology enterprise affiliated to the Henan Provincial Department of Construction. The company is a backbone enterprise in the construction industry in Henan Province. Formerly known as the Water Supply and Drainage Design Survey Office of the Ministry of Construction and Engineering, it was the first urban construction survey team established in the 1950s in my country. In 1971, it moved from Beijing to Zhengzhou City, Henan Province, and established the "Henan Engineering Hydrogeological Survey Company". In 1988, it was renamed "Henan Engineering Hydrogeological Survey Institute". In 2006, our institute was successfully restructured into "Henan Engineering Hydrogeological Survey Institute Co., Ltd." There are currently 188 employees, including 123 professional and technical personnel of various types, including 2 professor-level senior engineers, 28 senior engineers, 63 engineers, 1 national mineral resources reserve evaluator, 8 registered geotechnical engineers, and first-level registered There are 2 structural engineers, 3 second-level registered structural engineers, 1 first-level registered architect, 4 second-level registered architects, 5 registered supervision engineers, 5 construction project managers, and 1 expert enjoying government subsidies. The staff structure is reasonable and professional. It consists of the General Department, Quality and Safety Department, Bidding and Bidding Operations Department, Geotechnical Engineering Department, Hydrological Engineering Department, Finance Department, Service Company, Pile Foundation Inspection Company, Henan Province Construction Foundation Engineering Co., Ltd., and Henan Province Kangju Design Co., Ltd.

Our unit has the following qualifications: ① Comprehensive Class A qualification for engineering survey (Ministry of Construction); ② First-class construction enterprise for foundation and foundation engineering professional contracting; ③ First-class pile foundation inspection; ④ Class A well drilling; ⑤Grade A qualification for hydrology and water resources investigation and evaluation (Ministry of Water Resources); ⑥Grade B qualification for water resources demonstration (Ministry of Water Resources); ⑦Grade A qualification for engineering consulting (National Development and Reform Commission); ⑧Grade A qualification for geological survey (Ministry of National Resources); ⑨ Class B qualification for architectural design (Henan Provincial Department of Construction). 9001 quality management certification, complete survey methods and strong technical force.

Engineering geology and geotechnical engineering survey performance: successively for Zhongyuan Pharmaceutical Factory, Wenxian Power Plant, Kaifeng Power Plant Expansion, Henan Provincial Commercial Management Committee Complex Building, Zhengzhou Asia Shopping Plaza, and National Pilot Living Community Zhengzhou Luyun Community, Zhengzhou University Construction Engineering Laboratory Building, Zhongfangyuan Community, Xinzi Garden, Baolong Real Estate Residential Community, Wenbo Garden, Jiaozuo Municipal People's Congress and CPPCC Office Building, Henan Mobile Communications Production Scheduling Command Center, Zhengzhou Municipal Government High-rise Office Building, Changchun Engineering geological survey for the overall planning of Ge City, No. 11 Shunchi First Street in Zhengdong New District, the interchange connecting Jinshui Road and CBD in Zhengdong New District, Zhengzhou Economic Development Zone planning, Jiaozuo Daily Newspaper Building, Yongcheng City Master Planning Project Geological survey, Zhengzhou Wulongkou sewage treatment plant survey, Zhengzhou Dihu Garden (Area A) high-rise residential project, Fangyuan Chuangshi Phase I, Zhengdong New District A-13 and A-14 commercial buildings, Jiaozuo Fu'an Dafeng Shopping mall, Star International Digital Apartment commercial and residential building, Zhengzhou Urban Water Saving 2010 Technological Progress Development Plan, Zhengzhou “2001 Project”, Zhengdong New District Starting Area Bridge (A12, 13), Zhengdong New District Jinshui Road and CBD Nearly 1,000 geotechnical engineering surveys and basic engineering construction projects have been carried out for the connecting section overpass and other units, and it has won a number of provincial and ministerial-level high-quality projects.

Hydrogeological survey: Xuchang City (50,000 m3/d), Nanyang City (50,000 m3/d), Luoyang Refinery (60,000 m3/d), Anyang City (2× 50,000 m3/d), Kaifeng City (80,000 m3/d), Shangqiu City (80,000 m3/d), Jiyuan City (20,000 m3/d+50,000 m3/d), Xuchang City Mailing Water Source ( 140,000 m3/d), Zhengzhou City Groundwater Resources Evaluation and Information Management System Research Project, Huixian City (20,000 m3/d+50,000 m3/d), Luohe City (20,000 m3/d), Huaiyang County ( 30,000 m3/d) and more than 20 hydrogeological surveys and well drilling projects for water supply in large and medium-sized cities and industries, Zhengzhou has formulated a water-saving plan for 2010. We have provided services to hundreds of enterprises such as Luoyang Luonan Water Plant, Anyang Steel Plant, Anyang Glass Shell Plant, Nanyang Water Plant, Luoyang Refinery, Zhengzhou High-tech Development Zone, Gongxian Cement Plant, Zhengzhou Railway Bureau, Luoyang Railway Branch, etc. Public institutions have completed more than 1,000 water supply well projects, providing about 1 million m3/d of water. The pile foundation project of Henan Art Center is divided into two bid sections (Bidding Section A and B). The pile type of Section A is a mud retaining bored pile. The total number of engineering piles is 1191, and the pile diameter is 600mm. The pile length is 26m, and the tested Class A piles have reached 99.0%, indicating excellent project quality.

Since 1985, entrusted by the Ministry of Economy and Trade, we have completed nationwide hydrogeological surveys in Senegal, and have completed seven financial aid and contracting projects in Senegal, Gambia, Algeria and other countries. Nearly 100 wells have been dug, and water supply tube wells with a single well water inflow of more than 30m3/d have been drilled in the arid African continent. They have been highly praised by foreign governments and the Ministry of Economic and Trade of my country many times.

Our institute is based in Henan, facing the whole country and the world, and has opened up a relatively solid West African survey and well drilling market.

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Henan Province Hydrogeology and Engineering Geological Survey Institute: Affiliated to the Geology and Minerals Department, "One Water", it is strong in geology, prospecting, land surveying and engineering exploration, but weak in design and construction. The details are as follows:

The First Hydrogeology and Engineering Geology Team of Henan Province Geology and Mineral Exploration and Development Bureau (Henan Province Hydrogeology and Engineering Geology Survey Institute) is a production and scientific research unit specializing in hydrogeology and engineering geology. It is a national undertaking. Founded in 1957. There are currently 528 active employees, 11 retired cadres, and 482 retirees. It has 248 professional and technical personnel of various types, including 31 senior engineers (6 professor-level senior engineers, 5 experts enjoying national government subsidies), 6 registered civil (geotechnical) engineers, 78 engineers, and construction engineers at all levels. (Project managers) 20 people, registered capital of 21.8 million yuan, fixed assets of more than 28 million yuan, and more than 820 units (sets) of survey, construction, laboratory, testing, computer and other equipment.

Our team (academy) currently holds Grade A geotechnical engineering survey, Grade A hydrogeological survey, Grade A engineering survey, foundation and foundation engineering professional contracting grade II issued by the Ministry of Construction; National Ministry of Land and Resources Class A hydrogeological engineering geological environmental geological survey, Class A liquid mineral exploration, Class A geological hazard risk assessment, Class A geological hazard control engineering survey and construction, Class B geological hazard control engineering design, Class B solid mineral exploration, Class C geophysical survey; Class A hydrology and water resources survey and evaluation issued by the Ministry of Water Resources, Class I well sinking, Class B water resources demonstration for construction projects, Class B surveying and mapping, analysis, laboratory identification and testing of rocks, minerals, soil and water quality, etc. . Mainly engaged in groundwater resource exploration, evaluation, development and utilization, solid mineral exploration, geotechnical engineering survey, design, monitoring and management, geological disaster prevention and control engineering survey, design, construction and supervision, geothermal development, well drilling engineering, environmental geological monitoring and evaluation, engineering survey, earth Physical exploration, trenchless pipeline construction, geotechnical and water quality testing, geological and mineral materials marketing, government bulk equipment bidding and procurement and other businesses; at the same time, we carry out water filtration pipes, series of submersible pumps, geological instrument manufacturing and other businesses to provide equipment and equipment for geological exploration. Material support.

Since the establishment of the team (academy), it has always adhered to the purpose of providing geological survey services for national construction, and has completed hundreds of domestic and foreign various types of survey and basic engineering projects. Among them, there are 7 1:200,000 regional hydrogeological surveys in Zhengzhou and Pingdingshan; more than 30 1:100,000 farmland water supply surveys in Kaifeng, Zhoukou, Shangqiu, Xinxiang and other areas; regional engineering geology and environmental geology such as the middle line of the South-to-North Water Diversion Project and the lower reaches of the Yellow River. More than 10 surveys; more than 100 surveys of water supply sources such as Hebi City Water Supply Hydrogeology and Jiaozuo City Water Supply Hydrogeology; Survey of Qinling Mountain Iron and Copper Mine in Jiyuan City, Henan Province, Geological Survey of Gold and Copper Mines in the Oran Region of Algeria, and other domestic and foreign solid minerals More than 10 exploration projects; 5 urban geological series mapping projects such as Anyang City Geological Map System and Xinxiang City Geological Map System; 2 geological heritage protection projects such as Paomaling Geological Relics Protection in Huixian City, Henan Province; Xinxiang City Fenghuang Mountain and other mining environments 8 geological management and ecological restoration projects; more than 20 geological disaster investigation and design projects such as geological disaster exploration along the Hongqi Canal; more than 10 geological disaster prevention and control projects such as the Zigui County bank collapse control project of the Three Gorges of the Yangtze River; hundreds of geological disaster risk assessments for construction projects item. More than 200 survey and construction projects and scientific and technological achievements have won national, provincial, and ministerial awards. It has actively carried out international exchanges and cooperation, and has traveled to Algeria, Sudan and other countries to undertake related work. It has provided a large amount of scientific basis for national and local economic construction planning and made great contributions to the development of the national economy. It has been awarded the national "Meritorious Geological Team", the Henan Province "May 1st" Labor Award, and the Henan Province Geological and Mineral System Civilization Unit and other honorary titles.

Our team (institute) will continue to work hard to provide geological survey services and resource guarantees for the economic construction and development of Henan Province, and is willing to cooperate sincerely with all sectors of society to create a better future.

Combine your major and interests and choose well! There is still a difference between the two units, especially after work, you can feel it.

Good luck!