{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T06:53:38Z","timestamp":1761893618517},"reference-count":18,"publisher":"Acoustical Society of America (ASA)","issue":"6","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2002,6,1]]},"abstract":"<jats:p>A novel technique for detection and discrimination of artificial objects, such as land mines, pipes, containers, etc., buried in the ground, has been developed and tested. The developed approach utilizes vibration (using seismic or airborne acoustic waves) of buried objects, remote measurements of soil surface vibration (using laser or microwave vibrometers), and processing of the measured vibration to extract mine\u2019s \u201cvibration signatures.\u201d The technique does not depend upon the material from which the mine is fabricated whether it be metal, plastic, wood, or any other material. It depends upon the fact that a mine is a \u201ccontainer\u201d whose purpose is to contain explosive materials and associated detonation apparatus. The mine container is in contact with the soil in which it is buried. The container is an acoustically compliant article, whose compliance is notably different from the compliance of the surrounding soil. Dynamic interaction of the compliant container and soil on top of it leads to specific linear and nonlinear effects used for mine detection and discrimination. The mass of the soil on top of a compliant container creates a classical mass\u2013spring system with a well-defined resonance response. Besides, the connection between mass (soil) and spring (mine) is not elastic (linear) but rather nonlinear, due to the separation of the soil\/mine interface in the tensile phase of applied dynamic stress. These two effects, constituting the mine\u2019s vibration signature have been measured in numerous laboratory and field tests, which proved that the resonance and nonlinear responses of a mine\/soil system can be used for detection and discrimination of buried mines. Thus, the fact that the mine is buried is turned into a detection advantage. Because the seismo-acoustic technique intrinsically detects buried containers, it can discriminate mines from noncompliant false targets such as rocks, tree roots, chunks of metal, bricks, etc. This was also confirmed experimentally in laboratory and field tests.<\/jats:p>","DOI":"10.1121\/1.1477930","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T14:25:43Z","timestamp":1027693543000},"page":"2705-2714","update-policy":"http:\/\/dx.doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":41,"title":["Nonlinear seismo-acoustic land mine detection and discrimination"],"prefix":"10.1121","volume":"111","author":[{"given":"Dimitri","family":"Donskoy","sequence":"first","affiliation":[{"name":"Davidson Laboratory, Stevens Institute of Technology, 711 Hudson Street, Hoboken, New Jersey\u200907030"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexander","family":"Ekimov","sequence":"additional","affiliation":[{"name":"Davidson Laboratory, Stevens Institute of Technology, 711 Hudson Street, Hoboken, New Jersey\u200907030"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nikolay","family":"Sedunov","sequence":"additional","affiliation":[{"name":"Davidson Laboratory, Stevens Institute of Technology, 711 Hudson Street, Hoboken, New Jersey\u200907030"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mikhail","family":"Tsionskiy","sequence":"additional","affiliation":[{"name":"Davidson Laboratory, Stevens Institute of Technology, 711 Hudson Street, Hoboken, New Jersey\u200907030"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"231","published-online":{"date-parts":[[2002,6,4]]},"reference":[{"key":"2023071408494080600_r1"},{"key":"2023071408494080600_r2"},{"key":"2023071408494080600_r3"},{"key":"2023071408494080600_r4","doi-asserted-by":"crossref","first-page":"2837","DOI":"10.1121\/1.408727","article-title":"Using acoustic impulses to identify a buried nonmetallic object","volume":"95","year":"1994","journal-title":"J. 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