Tunnels
A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in the tunnel. Some tunnels are aqueducts to supply water for consumption or for hydroelectric stations or are sewers. Utility tunnels are used for routing steam, chilled water, electrical …
WikipediaPublications
PARI: The CounterMedia Trust · 28 September 2020 English
On September 22, 2020, Parliament passed the Code on Social Security, the Industrial Relations Code, and the Occupational Safety, Health and Working Conditions Code. The three were made Acts on …
communications, dams, canals, reservoirs, watercourses, tunnels, bridges, viaducts, aqua- ducts, pipelines, towers …
PARI: The CounterMedia Trust · 28 September 2020 English
On September 22, 2020, Parliament passed the Occupational Safety, Health and Working Conditions Code; the Industrial Relations Code; and the Code on Social Security. The three were made Acts on …
communications, dams, canals, reservoirs, watercourses, tunnels, bridges, viaducts, aqua-ducts, pipelines, towers …
LC: Library of Congress · 1 January 2018 English
"December 2018." "Peter Calkins, Compiler and Editor-in-Chief"--Page iii. Includes index. Description based on online resource; title from PDF title page (viewed 06/10/2020).
using their wooden plow points to enter rodent tunnels, they revealed large caches of the grains stored …
LC: Library of Congress · 2018 English
Includes bibliographical references. Title from PDF file as viewed on 7/12/2018.
weighing, scanning, sealing tolls for bridges, roads, tunnels and parking. All charges must be reasonable …
LC: Library of Congress · 1 January 2016 English
Title from PDF file as viewed on 4/4/2018. Includes bibliographical references.
Global Witness that revenue from one of the three tunnels at the main mining site of Junduk was distributed … just 24 hours of extraction in one of the three tunnels at the main Junduk mine varied in 2014 from 100 …
LC: Library of Congress · 1 January 2016 English
"AREU publication code: 1632E". Includes bibliographical references (pages 64-67). Title from PDF file as viewed on 2/8/2017.
that tap aquifers through a series of subsurface tunnels kunjara Oil seed cake used as animal feed. lekha …
LC: Library of Congress · 2015 Kannada
Also available in CD-ROM. Also available online via world wide web. English, Hindi and Kannada. Acquired for the Library of Congress only.
(RoR) projects, which diverts water through dug tunnels and then falls on the turbine from a height. These … envisages the building of many dams, canals and tunnels with some of them having high lifts up to 120 …
LC: Library of Congress · 2015 English
Includes bibliographical references (pages 37-39). Also available online in PDF format from International Centre for Integrated Mountain Development website.
providing inputs such as seeds, fertilizers, poly tunnels, tools, and feed and by strengthening agriculture …
LC: Library of Congress · 1 January 2014 English
"AREU publication code: 1405E"--Preliminary page. Includes bibliographical references (pages 48-49). Title from PDF file as viewed on 18/6/2014.
crops are increasingly being grown under poly-tunnels during the colder weather. Farmers were generally …
LC: Library of Congress · 1 January 2013 English
"AREU publication code: 1305E"--Prelim. Funding for this research was provided by the European Commission. Includes bibliographical references (pages 55-56). Title from PDF file as viewed on 7/25/2013.
been some introduction of the types of plastic tunnels which have been used successfully elsewhere in …
