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{"title":"Digital Seismograph Equipment Downhole Seismograph Geophysical","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4e\/27\/3789afa6a2f7980cb2f412bba2fc-200x200-1\/digital_seismograph_equipment_downhole_seismograph_geophysical.jpg","attrs":{"Brand Name":"Gold","Model Number":"WZG-24C","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1 set"}}
{"title":"Underground Seismic Instruments Refraction Exploration Seismograph","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6e\/f2\/bd16702f182bf0f9b7ec38d6a332-200x200-1\/underground_seismic_instruments_refraction_exploration_seismograph.jpg","attrs":{"Brand Name":"Gold","Model Number":"WZG-24C","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1 set"}}
{"title":"Small Broadband Seismometer Wideband Monitoring Seismograph Three Directional","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ae\/fc\/8469331025faa1db2a54b1843939-200x200-1\/small_broadband_seismometer_wideband_monitoring_seismograph_three_directional.jpg","attrs":{"Brand Name":"Gold","Model Number":"GD","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1 set"}}
{"title":"High Resolution Seismic Instruments Electric For Rayleigh Wave","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/db\/00\/3f85f7aa862acdc9f0b922cdbb3a-200x200-1\/high_resolution_seismic_instruments_electric_for_rayleigh_wave.jpg","attrs":{"Brand Name":"Gold","Model Number":"WZG-24C","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1 set"}}
{"title":"3C Seismic Node Portable system Electronic For Geothermal Exploration","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/48\/f0\/8191c83f936f12348303896cdd55-200x200-1\/3c_seismic_node_portable_system_electronic_for_geothermal_exploration.jpg","attrs":{"Brand Name":"Gold","Model Number":"3C","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1 set"}}
Blasting vibration monitorng equipment collects vibration signal from blastic site without human prescense automatically. There is no sort of setting to be done. Just keep in place an switch on - data recording happens one the machine senses vibration. data will be saved when the vibration stops which can later be retrieved for further analysis and study.Blast monitoring is required in many applications related to explosions, like mining, excavations, and demolition sites.
Why Monitor Your Blasting Project?
Controlled blasting activities are used extensively. In urban areas to create underground parking garages, or bedrock foundations, in cross urban areas during road and bridge construction and in more rural areas where quarries and mining operations are found. Regardless the area blasting explosives create strong vibrations that can potentially damage nearby homes, buildings, sewer lines and other structures. Blasting can also cause air overpressure which produces a force of air. This force of air can set off car alarms and damage windows. Even when these activities are performed under best-case scenarios, they can cause concern to neighboring buildings and homeowners.
Understandably, when china cabinets rattle or car alarms go off, people are often led to believe that their property is being damaged by the nearby construction activity. This can lead to formal complaints which can result in project suspensions and even fines. Noise levels can also be a health and safety concern for your workers.
Sensor arrangement principle:
Before you begin,number the sensor and your monitoring-point；
Clear the installation position's foundation surface,the sensor and your monitoring-point should be a Rigid Contact.；
The arrow direction (horizontal radial x) of the sensor points to the explosion center, which is placed horizontally, and the installation angle error is not more than 5 °；
Install the sensor on the sand medium, fix the sensor on a steel bar (diameter less than 10 mm) that penetrates the loose layer on the ground, and the steel bar extends out of the ground no more than a few millimeters, so it is necessary to ensure the close contact between the steel bar and the sand；
When the sensor must be installed below the ground, in order to minimize the distortion caused by the combination with the ground, the buried depth shall be at least 3 times of the main size of the sensor.
Mode and Parameter
Mode
Parameter
Remarks
Trigger
Length
√need setting
×without setting
Level
√
√
Wave
×
×
Parameter
Range
Recommended settings
Trigger
0.001-35cm/s
20% of amplitude of signal
Length
1-99s
120% of signal duration
Product images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ... Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ...
