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This page lists all articles in the Comment section on the Mining Journal database. You can sort the list by type, date, or reader rating. To browse another section, use the menu in the column on the right.
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Pointless tunnel?

London needs its Thames tunnel. The use of green technologies some argue could replace the 'super-sewer' are unlikely to be implemented over the long term and on such a huge scale
Comment Article 23 Nov 2011 0 Stars

Spend, spend, spend

In difficult economic times, governments should inject money into transport, water and energy infrastructures to resuscitate sluggish economies
Comment Article 26 Oct 2011 0 Stars

Facing the future

The International Tunnelling and Underground Space Association (ITA) may have its work cut out given its limited resources and the rapid global demand for its services. Electonic communications technologies could provide the answer but so will better support from the industry
Comment Article 06 Oct 2011 0 Stars

More debate needed

A controversial paper published last month in WT has spawned a strident response in this issue from a well-known tunnel consultant. Both arguments have benefitted WT and its readers
Comment Article 18 Aug 2011 0 Stars

The only way is up

This year's World Tunnel Congress held in Helsinki, in May, was a great success, further evidence perhaps, that global tunnelling is in a healthy state and, by all accounts, could remain so for some time to come.
Comment Article 20 Jul 2011 0 Stars

Bridge and tunnel

A tunnel has beaten a bridge to become the preferred option for the fixed link between Germany and Denmark. Will this herald a new age of immersed tunnels?
Comment Article 31 May 2011 0 Stars

A unified structural approach

Using a tunnel should provide the same level of experience as that provided by other great civil engineering structures. But that is frequently not the case. Can architects help enliven the proceedings?
Comment Article 04 May 2011 0 Stars

Making nuclear a better option

Japan's recent nuclear disaster has served to underline the problems with nuclear power. But how can these reactors be made safer?
Comment Article 25 Mar 2011 0 Stars

Concrete for ever

Concrete is one of the most useful of construction materials known to man but it is not one of the 'greenest'. But recent developments are beginning to change this perception...
Comment Article 02 Mar 2011 0 Stars

Keeping them informed

Keeping the public in the picture might be one way of raising the profile of tunnelling..
Comment Article 01 Feb 2011 0 Stars

A rather good year

Global tunnelling has had a pretty good year overall in 2010, with the exception of the ARC Hudson tunnel cancellation. But it looks like all systems go in many other parts of the world.
Comment Article 06 Dec 2010 0 Stars

On the brink

It has been a turbulent few weeks for the troubled ARC Tunnel, designed to link New Jersey (NJ) and Manhattan. Perhaps we should have sensed a bad omen when Governor Chris Christie recently threatened to divert funds from the project into other transport sectors.
Comment Article 08 Nov 2010 0 Stars

Norway shows the way

Much debate in Norway has centred around its oil industry, but the recent blow-out in the Gulf of Mexico has served to focus more attention on sub-sea tunnelling for oil production.
Comment Article 05 Oct 2010 0 Stars

Green, getting greener

George Demetri on recent advances in tunnel sustainability, particularly in the use of aggregates and sprayed concrete linings.
Comment Article 25 Aug 2010 0 Stars

Mining for Oil

Given the recent Deepwater Horizon drilling rig disaster in the Gulf of Mexico, it might be time to look at other safer, more sustainable methods for extracting oil - such as tunnelling.
Comment Article 05 Aug 2010 0 Stars

Crossrail in the balance

The UK has a new coalition government but will cuts needed to reduce the country's gargantuan budget deficit mean postponement for Crossrail?
Comment Article 03 Jun 2010 0 Stars

It's show time

Major tunnelling conferences are being scheduled far too close to each other. Why is this happening?
Comment Article 29 Apr 2010 0 Stars

What, where, when, why and who?

It's good to get feedback from readers, so I was heartened to hear from an eminent and well-known tunnelling author (see p10-11), responding to a point from the last roundtable.
Comment Article 25 Mar 2010 0 Stars

Short cut to nowhere

Comment Article 18 Feb 2010 0 Stars

New blood needed

WT's roundtable event held in Hamburg in November threw up some interesting questions, one of which was how to attract young new recruits into the industry.
Comment Article 08 Feb 2010 0 Stars

Another year, another roundtable

Many of you will recall that in January we ran the proceedings of the first World Tunnelling Industry Leaders’ Roundtable, which was held in Sargans, Switzerland, in September 2008. The publication proved a great success – popular with readers and participants alike. Indeed, given the positive feedback received, we have now established the Roundtable as an annual event
Comment Article 23 Dec 2009 0 Stars

More education please - CSM-style

Three days at the Colorado School of Mines have impressed George Demetri.
Comment Article 14 Oct 2009 0 Stars

Tunnel Talkback: Not as mad as it sounds

We have had an interesting mix of responses to our newly launched Tunnel Talkback feature on the WT website
Comment Article 18 Sep 2009 0 Stars

Idea, inspiration, reality

Comment Article 04 Jun 2009 0 Stars

A sprinkling of good sense

Carly Lovejoy’s article in this issue concerns the recent fire and associated repair work to the Channel tunnel linking the UK and France.
Comment Article 30 Apr 2009 0 Stars

A source of inspiration

ITA president Martin Knights thinks more needs to be done to attract more ‘civils’ graduates into tunnelling.
Comment Article 20 Apr 2009 0 Stars

Tunnelling as it is

I have to start this month with something of an apology. I discovered only recently the History Channel’s 11-programme series on ‘Tunnellers’. I don’t subscribe to the History Channel, but that is no excuse. Hopefully many of you will have already caught some of it.
Comment Article 09 Apr 2009 0 Stars

Immersed in discussion

You may notice that a substantial part of this magazine (pp21-31) is taken up by the World Tunnelling round table, held in Sargans, Switzerland on September 16.
Comment Article 12 Feb 2009 0 Stars

Message from the president

Martin Knights, president of the International Tunnelling and Underground Association (ITA), reviews recent ITA activities and looks at what 2009 may hold for the sector
Magazine Article 12 Feb 2009 0 Stars

Archived Issue

Online articles are not available for this issue. You may download the PDF version by clicking on the icon to the right.
Headline Article 27 Jan 2009 0 Stars

Keynes or Korea?

Comment Article 20 Jan 2009 0 Stars

Still in the dark

Comment Article 26 Nov 2008 0 Stars
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