{"id":23314,"date":"2020-07-08T19:51:00","date_gmt":"2020-07-08T16:51:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/soil-studies-can-be-helpful-for-border-control\/"},"modified":"2020-07-08T19:51:00","modified_gmt":"2020-07-08T16:51:00","slug":"soil-studies-can-be-helpful-for-border-control","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/soil-studies-can-be-helpful-for-border-control\/","title":{"rendered":"#Soil studies can be helpful for border control"},"content":{"rendered":"

“#Soil studies can be helpful for border control<\/strong>”<\/p>\n

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\"Soil<\/img>
\n A soil tunnel shaft is used to access a tunnel under the U.S.-Mexico border. Credit: University of Illinois at Urbana-Champaign
\n <\/figcaption><\/figure>\n<\/div>\n<\/div>\n

Underground tunnels have been used by warriors and smugglers for thousands of years to infiltrate battlegrounds and cross borders. A new analysis published in the Open Journal of Soil Science<\/a><\/i> presents a series<\/a> of medieval and modern case studies to identify the most restrictive and ideal soil and geologic conditions for tunneling.<\/p>\n

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“Understanding the history of soil tunnels shows us that certain types of soils and geographies are uniquely suited for tunneling. Countries with warfare or smuggling issues, including the U.S.-Mexico border and Israeli borders, need detailed soil and hydrology maps of their borders to identify soil types, typographies, and thus areas where soil tunnels could be constructed,” according to study co-author Kenneth Olson, professor emeritus and soil scientist in the Department of Natural Resource and Environmental Sciences at the University of Illinois.<\/p>\n

Olson and co-author David Speidel looked at several tunnel systems throughout history, including examples in Syria, China, Cambodia, Vietnam, North Korea, South Korea, Iran, Iraq, Israel, Gaza, Egypt, Afghanistan, Mexico, and the United States.
\nThe authors discuss the history of each area’s tunnels, including construction and use. They detail the geological materials, bedrock, water tables, and climate for each tunnel network, and note its resilience or demise.
\nUsing the case studies, the authors are able to identify site conditions that are most susceptible to soil tunneling and make specific recommendations for today’s most vulnerable border crossings.
\n“Most cases of successful tunneling throughout history were in arid areas with a relatively low permanent water table,” notes Olson. “These areas will need to be monitored for sound and vibrations to disrupt tunneling by smugglers.”
\nOlson’s previous work explaining how soils and tunneling were an equalizer during the Vietnam War caught the eyes of several military groups, which led him to expand his soil tunnel warfare and smuggling research into this more recent study.
\nOlson is a Vietnam-era veteran who served in the U.S. Army from 1969 to 1973. Speidel is a U.S. Army Iraq, Bosnia-Herzegovina, and Vietnam-era veteran as well as a USDA soil resource conservationist and retiree previously detailed by the Foreign Agricultural Service as a Civilian Response Crops Agricultural Advisor.<\/p>\n

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More information:<\/strong>
\n Kenneth R. Olson et al, Review and Analysis: Successful Use of Soil Tunnels in Medieval and Modern Warfare and Smuggling, Open Journal of Soil Science<\/i> (2020). DOI: 10.4236\/ojss.2020.105010<\/p>\n

\n Citation<\/strong>:
\n Soil studies can be helpful for border control (2020, July 8)
\n retrieved 8 July 2020
\n from https:\/\/phys.org\/news<\/a>\/2020-07-soil-border.html<\/p>\n

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
\n part may be reproduced without the written permission. The content is provided for information purposes only.<\/p><\/div>\n<\/p><\/div>\n

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“#Soil studies can be helpful for border control” A soil tunnel shaft is used to access a tunnel under the U.S.-Mexico border. Credit: University of Illinois at Urbana-Champaign Underground tunnels have been used by warriors and smugglers for thousands of years to infiltrate battlegrounds and cross borders. A new analysis published in the Open Journal…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[12464,34908],"class_list":["post-23314","post","type-post","status-publish","format-standard","hentry","category-sciencee","tag-earth-sciences","tag-soil-studies-can-be-helpful-for-border-control"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/23314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=23314"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/23314\/revisions"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=23314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=23314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=23314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}