平原区浅表岩性模型构建 ——以1:5万生祠堂镇幅填图为例OACSCDCSTPCD
MODEL BUILDING OF SURFICIAL DEPOSITS IN PLANE AREA ——A CASE STUDY OF 1:50000 MAPPINGOF SHENGCITANG TOWN
在1:5万平原区填图试点项目中,以生祠堂镇幅浅表地质填图为例,研究了该区浅表三维模型的构建.根据研究区遥感地貌特征,部署了15条北西向地质路线,以Eijkelkamp槽型取样钻为手段,揭露了研究区浅表3~4 m范围内的沉积物特征,建立以DSI为关键技术的三维浅表模型构建的基本流程,将槽型钻岩性描述量化为空间属性点,并建立标准层位,对各层位分别进行属性插值,获取分层沉积物岩性三维模型,选取北西向AA′典型路线三维剖面,研究区域纵向沉积相的变化,以剥…查看全部>>
In the 1:50000 mapping pilot projects, taking the surficial geological mapping of Shengcitang Town as an example, the building of the 3D model of this area is studied. 15 NW trending geological routes are arranged according to the remote sensing image. The characteristics of superficial deposits within the depth of 3~4 m areare revealed by Eijkelkamp groove drilling. The work flow with DSI as the key technology of 3D superficial depositsmodel building is int…查看全部>>
赵增玉;王伟;李向前;程瑜;郭刚;张祥云;焦飞翔
江苏省地质调查研究院,江苏 南京210049泰州市国土资源局, 江苏 泰州225300江苏省地质调查研究院,江苏 南京210049江苏省地质调查研究院,江苏 南京210049江苏省地质调查研究院,江苏 南京210049江苏省地质调查研究院,江苏 南京210049泰州市国土资源局, 江苏 泰州225300
天文与地球科学
第四系覆盖区填图槽型钻三维浅表模型
Quaternary covered areageological mappinggroove drill3 D surficial deposits model
《地质力学学报》 2017 (2)
182-188,7
中国地质调查局"特殊地质地貌区填图试点"项目(DD20160060,12120114042901)
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