摘要
介绍了地壳垂直运动均衡理论并根据全球通量均衡假说建立了地壳垂直运动的动力学模型 (具有第二边值条件的 L aplace方程 ) ,在球面近似下运用该模型模拟了渤海湾地区的地壳垂直运动形变场并编制了等值线图 ,获得了满意的结果。
The isostatic theory of crustal vertical movement has been introduced and the dynamical analysis model describing the crustal vertical movement--Laplace equation with the second boundary condition, has been established based on that theory. Using that model the deformation field of the crust vertical movement in one area has been fitted on the spherical coordination, and its isoline map has been compiled.
出处
《测绘学报》
EI
CSCD
北大核心
2001年第3期233-237,共5页
Acta Geodaetica et Cartographica Sinica
基金
国家测绘科技发展基金项目 (990 10)
