一种基于隧道断面轮廓线的聚能爆破角度精准定位方法
本发明涉及隧道爆破施工领域,具体为一种基于隧道断面轮廓线的聚能爆破角度精确定位方法,包括:将断面轮廓线按实际情况划分为多个部分,将每个部分以函数形式进行表达,确定函数定义域、值域;将周边孔视为函数上的某一点,根据侵彻长度及最大超挖值、平均超挖值等参数对周边孔位置进行确定,聚能切割方向可视为该点的切线方向;求出该点的切线斜率,将斜率转化为角度,即可实现了聚能爆破角度的精确定位,进而保证了后续的爆破施工效果。
APPLICANTS
Browse source applicant names and unchanged name fields from imported patent records.
These are name-based results, not verified legal entities. Identical names may refer to different people or organizations; aliases and historical names are not merged.
This name was extracted from a distinct applicant node in the source XML.
9 indexed patent records
Patent counts refer to distinct records held by this site, not an applicant’s complete portfolio. A joint name field is not a single company.
Verified corpus date coverage and last import time are not currently available. Publication dates on patent records are not import dates. Cached directory results may lag behind new imports.
Search the local original applicant field containing this full text. Results may include joint lists or longer names; this is not an exact identity search.
Search patents with this applicant condition