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
Al-Shabaka: The Palestinian Policy Network · 27 April 2024 English
Al Shabaka Resources
taxation, and taxes on goods transported through tunnels. Israel’s differential treatment of East Jerusalem …
RIS: Research and Information System for Developing Countries · 25 April 2024 English
Emerging Scenario and the Need for Renewed Attention to the Agriculture Sector in the BIMSTEC Region In spite of its declining share in the GDP, agriculture continues to remain a …
flowers are cultivated commercially under the Polly tunnels. All these businesses are managed by the private … cultivate cut flowers and foliage under the Polly tunnels. Appropriate new technologies are used by these … like technologies are not available in those poly tunnels. Just only cover with Israel net or polythene and …
World Bank Group · 25 April 2024 English
km of 2.8 diameter tunnels have been fully excavated in three stretches. The tunnels still need to be …
World Bank Group · 22 April 2024 English
to be complete in 2029. • Three diversion tunnels will be constructed to transfer water around the … high-level tunnels protect the dam, enabling floodwaters to pass safely. • Six headrace tunnels and penstocks … intakes to the powerhouse. • Several access tunnels for access to the powerhouse, gate chambers, etc …
BESA: Begin-Sadat Center for Strategic Studies · 21 April 2024 English
The external and internal legitimacy for doing so stems from the fact that Israel has returned to the era of “wars of no choice.” Over the course of the still-continuing …
Hamas's offensive capability, with an emphasis on tunnels, starting in 2015; and Hezbollah's conversion of … years by occasional attacks on newly dug offensive tunnels. However, no similar campaign was waged against … combating Hamas's offensive capability, especially the tunnels; and combating Hezbollah's conversion of rockets … as missiles). Preventive action against Hamas tunnels Operation Protective Edge demonstrated to anyone … potential for a Hamas attack through offensive tunnels crossing into Israeli territory from Gaza. The …
World Bank Group · 21 April 2024 English
supply pumps and infrastructures, water pipeline, tunnels and sewage facilities related infrastructures …
World Bank Group · 18 April 2024 English
supply system, in particular the galleries and tunnels, are on the critical path and must therefore be …
Belfer Center for Science and International Affairs · 17 April 2024 English
The designations employed and the presentation of the material on the maps in this report do not imply the expression of any opinion whatsoever concerning the legal status of any …
to previous attacks, small groups attacking via tunnels, and a full-scale ground attack as laid out in … central threat vectors from Gaza: rocket attacks and tunnels, according to MG (Ret.) Amos Yadlin, former head … Harvard Kennedy School 14 2. Will Hamas build tunnels that will defeat the anti-tunnel barrier in x timeframe …
UNEP FI: United Nations Environment Programme Finance Initiative · 16 April 2024
Disclaimer The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United …
subways, and light rail systems, bridges, and tunnels. Social infrastructure Public buildings; Social …
World Bank Group · 16 April 2024 French
CI-PDC2V-392639-GO-RFB / Acquisition et installation de serres tunnels et d'équipeme nts d'irrigation pour trente (3 0) … CI-PDC2V-414044-GO-RFB / Acquisition et installation de serres tunnels et d'équipeme nts d'irrigation pour trente (3 0) …
