首页>
外国专利>
Apparatus adapted for single pulse electromagnetic measurements of soil conductivity and dielectric constant
Apparatus adapted for single pulse electromagnetic measurements of soil conductivity and dielectric constant
展开▼
机译:适用于土壤电导率和介电常数的单脉冲电磁测量的设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method and installation for ground illumination by means of electromagnetic radiation generated by an aerial simulator coupled to the ground and for calculation of the dielectric constant and conductivity of the ground from said radiation are described. Radiation is transmitted in form of an electromagnetic pulse having predetermined characteristics from an aerial simulator of the horn type, the characteristics of the pulse are sensed at a point in the illuminated area and the dielectric constant and the conductivity of the ground are calculated from the detected values. The apparatus constituting the simulator comprises at least two conductive layers e.g. of conductive wires, united on one side to form the horn, and ending up on the opposite side at the ground where they are extended by a buried structure and on that side where they are united, in a connector to provide connection with pulse generating and measurement means.
展开▼