CN112233039A
|
|
Three-dimensional laser point cloud denoising method based on domain point space characteristics
|
CN112243787A
|
|
Method for increasing out-of-season planting survival rate of large-size arbor
|
CN112144504A
|
|
Deep soft soil roadbed vacuum combined surcharge preloading treatment construction system and method
|
CN112174612A
|
|
Super-durable self-compacting concrete and preparation method thereof
|
CN112176803A
|
|
Method for improving compaction degree of sandy soil in road bed and further reducing subgrade settlement
|
CN112182703A
|
|
Rock-like pile body tunnel structure analysis method based on discrete unit method combined load structure method
|
CN111997092A
|
|
Open cut tunnel concrete formwork structure
|
CN112049160A
|
|
Low-disturbance fast construction back-shoveling type excavator
|
CN112065319A
|
|
Same-hole layered same-cement-injection soil condensate generation device
|
CN112013733A
|
|
Blast hole arrangement blasting method for dealing with complex surrounding rock conditions
|
CN112095379A
|
|
Construction method of anti-settlement roadbed
|
CN111894640A
|
|
Intelligent waterproof board operation platform truck
|
CN112095397A
|
|
Mechanical model of permanent road surface structure
|
CN112095375A
|
|
Durable asphalt pavement and construction method thereof
|
CN111980724A
|
|
Reinforcing structure and method for advanced support pipe shed of water-rich weak surrounding rock tunnel
|
CN111775295A
|
|
Automatic maintenance system for precast beam field
|
CN111795621A
|
|
Blasting excavation method for densely populated area
|
CN111910492A
|
|
Pulling type cloth ash mixing integrated machine
|
CN111794796A
|
|
Permanent and temporary combined roadway type ventilation method
|
CN112049675A
|
|
Tunnel ventilation method
|