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E-mail
1993640911@qq.com
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Phone
18663653723
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Address
Room 410, Comprehensive Building, No. 7241 Dongfeng West Street, Weicheng Economic Development Zone
Weifang Jinshui Huayu Information Technology Co., Ltd
1993640911@qq.com
18663653723
Room 410, Comprehensive Building, No. 7241 Dongfeng West Street, Weicheng Economic Development Zone
benchmark
Benchmark point(Benchmark, abbreviated asBM)Yes, it isElevation control networkof uselevelingThe method of determining itelevationThe control point. It is generally divided into two categories: long-term and temporary. Long term benchmarks are established at control points with long-term benchmark markers, which are buried at a certain depth underground. The markers can also be directly poured into hard rock layers or sturdy long-term benchmarksOn sexual buildings, to ensure the stability, safety, long-term preservation, and ease of observation and use of benchmarks.
Refers to inElevation control measurementThe elevation buried at that timecontrol pointLogo. Composed of benchmark pointsElevation control networkIt is called a leveling network. calibration
The markers and other markings used to mark the position of benchmarks are collectively referred to as leveling markers.
Copper stainless steel benchmark surveying instrument
benchmark
Benchmark point(Benchmark, abbreviated asBM)Yes, it isElevation control networkof uselevelingThe method of determining itelevationThe control point. It is generally divided into two categories: long-term and temporary. Long term benchmarks are established at control points with long-term benchmark markers, which are buried at a certain depth underground. The markers can also be directly poured into hard rock layers or sturdy long-term benchmarksOn sexual buildings, to ensure the stability, safety, long-term preservation, and ease of observation and use of benchmarks.
Refers to inElevation control measurementThe elevation buried at that timecontrol pointLogo. Composed of benchmark pointsElevation control networkIt is called a leveling network. calibration
The markers and other markings used to mark the position of benchmarks are collectively referred to as leveling markers.
According to the material, it is divided into two types: copper benchmark and stainless steel benchmark
You can also customize the unit name and number according to your requirements
Copper stainless steel benchmark surveying instrument




