Seiko Quality Strives for Excellence
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Seiko Quality Strives for Excellence
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Drilling is a survey method that uses a shovel to collect soil samples and observe underground remains. Its advantage is that it can directly go deep underground for sampling and observation, intuitively and accurately obtain cultural accumulation data of a certain location. It is labor-saving and less destructive than excavation, and can understand a large area of underground conditions in a short period of time. Suitable for specific understanding of the distribution range, thickness, large building sites, large tombs, and the shape and layout of ancient cities.
Comprehensive Environmental Improvement Project for the Two Rivers Waterfall Area
Drilling is an important technical means in geological exploration work. Use a drilling rig to drill down from the surface, forming cylindrical boreholes in the formation to identify and divide the formation. Rock cores, ore samples, and soil samples can be obtained from different depths in the borehole for analysis and research, to determine the physical and mechanical properties and indicators of rocks and soil layers, and to provide design needs. The drilling rigs used are mainly divided into rotary and impact types.
Langyue Jiangshan Project Advance Drilling Engineering
Advance drilling is a type of construction survey. When the foundation pile is excavated to the bearing layer, it is an exploratory drilling survey conducted to determine whether there are weak interlayers, cavities, and other adverse geological processes within a range of no less than 5 meters below the bearing layer of the foundation pile.
Langyue Jiangshan Project Advance Drilling Engineering2
Advance drilling is a type of construction survey. When the foundation pile is excavated to the bearing layer, it is an exploratory drilling survey conducted to determine whether there are weak interlayers, cavities, and other adverse geological processes within a range of no less than 5 meters below the bearing layer of the foundation pile.
Founded in 2014
Chongqing Tuofa Construction Labor Service Co., Ltd.
Company Profile
Chongqing Tuofa Construction Labor Service Co., Ltd. was established on March 25, 2014. It has obtained engineering survey qualification, construction enterprise qualification certificate, and labor dispatch qualification. It can undertake corresponding engineering drilling, field witness and other survey labor services, as well as labor dispatch. Related business. The company has a registered capital of 10 million yuan and existing fixed assets of about 3 million yuan. The company has 1 surveying professional engineer, 3 surveying and mapping assistant engineers and technicians; 1 geological professional engineer, 1 geological professional assistant engineer, and 28 workers and technicians who have obtained various certificates. The company is committed to the management of high-tech talents, building a perfect quotation system, improving the certificate holding rate of construction workers, improving the guarantee system of migrant workers' wages, and improving the safety production guarantee measures and life management guarantee measures. The company not only attaches importance to the introduction of talent, but also attaches importance to the training of a large number of skilled workers with middle and senior vocational qualifications.
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Always adhere to the principle of quality for development, quality for survival, and continue to improve the drilling engineering services of Zhuo Fang.
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What are the tasks involved in engineering geological survey?
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