基于多方位二阶梯度属性的溶洞精细刻画技术

王立静, 王铁一, 韩东, 孙珂, 崔书岳

Multi-directional second-order gradient attributes for fine karst cave characterization

Lijing WANG, Tieyi WANG, Dong HAN, Ke SUN, Shuyue CUI

天然气地球科学 . 2023, (11): 1971 -1980 . DOI: 10.11764/j.issn.1672-1926.2023.08.003