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《Surveying and Mapping of Geology and Mineral Resources》 2017-01
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Analysis of Vertical Displacement Monitoring for South Landslide of West Fushun Open Pit Mine Based on GPS Geodetic Height

LIN Ya-bin;WANG Chun-fan;The Tenth Liaoning Geological Brigade;  
The danger areas of the south landslide in west Fushun open-pit mine of 3. 68 km2,are still in the deformation slip stage,and directly threaten the security of life and production of surrounding residents. So it is very important to grasp the change trend of geological disasters in a timely and accurate manner. The main method is to monitor the deformation for a long time. Therefore,this paper introduces a theory method of monitoring of vertical displacement with GPS geodetic height. Through analysis of the influencing factors for baseline solution quality,the conclusion is that we can obtain the geodetic height of monitoring points with a precision of 5 mm by means of the appropriate reference network and solution software. Practices have proved that this method can be used to replace the precise leveling to monitor the vertical displacement of landslide.
【CateGory Index】: P228.4;;TU196+.4
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Chinese Journal Full-text Database 1 Hits
1 WANG Zhuo;BAI Chao-neng;The 10th Geological Brigade of Liaoning Province;China Railway Eryuan Engineering Group Co. Ltd;;Research on Stability Analysis and Control Project Of Fushun Western Open-Pit Qiantaishan Landslide[J];西部探矿工程;2015-03
Chinese Journal Full-text Database 1 Hits
1 LIN Ya-bin;WANG Chun-fan;The Tenth Liaoning Geological Brigade;;Analysis of Vertical Displacement Monitoring for South Landslide of West Fushun Open Pit Mine Based on GPS Geodetic Height[J];地矿测绘;2017-01
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