Abstract:
区域参考框架是实现高精度区域大地形变观测和滑坡灾害长期监测的基础设施.结合活动地块的划分和长期的GNSS观测结果,笔者将我国大陆和海域初步划分为7个"刚性骨架地块",简称"刚性地块",拟建立覆盖我国陆海全域的区域参考框架系列:东北、华北、华南、西北、青藏、川滇及南海参考框架.本文介绍了从全球参考框架(IGS14)到区域参考框架的坐标转换方法,并例举了华北参考框架(NChina20)和华南参考框架(SChina20)在滑坡长期监测和滑坡初动自动识别领域的应用.
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Source :
测绘学报
ISSN: 1001-1595
Year: 2022
Issue: 10
Volume: 51
Page: 2107-2116
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 1
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