山西煤炭
山西煤炭
산서매탄
SHANXI COAL
2011年
11期
69-72
,共4页
静态GPS%快速静态GPS%实时差分动态GPS(RTK)%移动GPS%GPS参考站
靜態GPS%快速靜態GPS%實時差分動態GPS(RTK)%移動GPS%GPS參攷站
정태GPS%쾌속정태GPS%실시차분동태GPS(RTK)%이동GPS%GPS삼고참
buried pipe drainage on fully-mechanized mining%upper-corner gas control%technology
阐述了静态、快速静态、实时差分动态、移动GPS、GPS参考站的技术特点。并在分析矿区地面控制测量技术需求和精度需求的基础上，提出了多模式GPS构建矿区多层次地面控制测量体系的构想。
闡述瞭靜態、快速靜態、實時差分動態、移動GPS、GPS參攷站的技術特點。併在分析礦區地麵控製測量技術需求和精度需求的基礎上，提齣瞭多模式GPS構建礦區多層次地麵控製測量體繫的構想。
천술료정태、쾌속정태、실시차분동태、이동GPS、GPS삼고참적기술특점。병재분석광구지면공제측량기술수구화정도수구적기출상，제출료다모식GPS구건광구다층차지면공제측량체계적구상。
The main gas source was found by the study on buried pipe drainage technology on 28408 mining face of Guandi Mine. Buried pipe drainage in mined-out areas, as a suitable method, was also determined, which effectively controlled the upper-corner gas, assured the safety for the output increase, and illustrated a good prospect of application and extension.
