首页>
外国专利>
VISUAL PROBES AND METHODS FOR PLACING VISUAL PROBES INTO SUBSURFACE AREAS
VISUAL PROBES AND METHODS FOR PLACING VISUAL PROBES INTO SUBSURFACE AREAS
展开▼
机译:视觉问题和将视觉问题放置到地下区域的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Visual probes and methods for placing visual probes into subsurface areas in either contaminated or non-contaminated sites are described. In one implementation, the method includes driving at least a portion of a visual probe into the ground using direct push, sonic drilling, or a combination of direct push and sonic drilling. Such is accomplished without providing an open pathway for contaminants or fugitive gases to reach the surface. According to one implementation, the invention includes an entry segment configured for insertion into the ground or through difficult materials (e.g., concrete, steel, asphalt, metals, or items associated with waste), at least one extension segment configured to selectively couple with the entry segment, at least one push rod, and a pressure cap. Additional implementations are contemplated.
展开▼