Underwater sound mitigation system for explosive testing,申请号US20010932726-传众专利搜索

Underwater sound mitigation system for explosive testing

申请公布号：US2003034197(A1)

申请号：US20010932726

申请日期：2001.08.20

申请公布日期：2003.02.20

申请人：

THE UNITED STATES OF AMERICA REPRESENTED BY THE SECRETARY OF THE NAVY

发明人：JONES WILLIAM S.;SANTOLI HOLLY;RICHTER ROBERT P.;FERRER CARMEN M.

分类号：G01V1/04;G01V1/38;G01V1/387;(IPC1-7):G01V1/06

主分类号：G01V1/04

摘要：A sound mitigation system and method reduce the transmission of acoustic output from explosions underwater. The system is submerged to bottom terrain of a body of water and has at a series of gas-generating devices providing volumes of gas that are fed to refractory heat resistant tubing assemblies and flexible general tubing assemblies. The heat resistant and general tubing assemblies extend between adjacent gas generating devices and are provided with at least one row of holes to vent bubbles of gas and form a virtually continuous curtain of bubbles rising to the surface of the water between detonating explosives and areas of interest. The curtain of bubbles mitigates the effects of the explosions on marine mammals and endangered, threatened, or protected species within an area adjacent to the explosions.