Seriously? I think you've had too much UV.
China has ample coal reserves for power generation.
IEA says they imported coal that would amount to 0.6% of their production. Not numbers that make being cut off seem too scary a prospect.
Medhead, thank you for quoting a number at long last and where it is supposed to have come from.
It is a shame that the number you have quoted does not exist in reality.
[TABLE="class: wikitable"]
[TR]
[TH="bgcolor: #cfb, colspan: 4, align: center"]Coal in China (Mt)*[SUP]
[8][/SUP][/TH]
[/TR]
[TR]
[TH="bgcolor: #cfb"][/TH]
[TH="bgcolor: #cfb"]Production[/TH]
[TH="bgcolor: #cfb"]Net import[/TH]
[TH="bgcolor: #cfb"]Net available[/TH]
[/TR]
[TR]
[TD="align: left"]2005[/TD]
[TD="align: right"]2,226[/TD]
[TD="align: right"]-47[/TD]
[TD="align: right"]2,179[/TD]
[/TR]
[TR]
[TD="align: left"]2008[/TD]
[TD="align: right"]2,761[/TD]
[TD="align: right"]nd[/TD]
[TD="align: right"]2,761[/TD]
[/TR]
[TR]
[TD="align: left"]2009[/TD]
[TD="align: right"]2,971[/TD]
[TD="align: right"]114[/TD]
[TD="align: right"]3,085[/TD]
[/TR]
[TR]
[TD="align: left"]2010[/TD]
[TD="align: right"]3,162[/TD]
[TD="align: right"]157[/TD]
[TD="align: right"]3,319
[/TD]
[/TR]
[TR]
[TD="align: left"]2011[/TD]
[TD="align: right"]3,576[/TD]
[TD="align: right"]177[/TD]
[TD="align: right"]3,753[/TD]
[/TR]
[TR]
[TD="colspan: 4, align: left"]by
IEA, exclude China Hong Kong[/TD]
[/TR]
[/TABLE]
Some simple maths, 177/3576 = 5.0% 2011 Chinese coal imports as % of production - you quoted 0.6% but no year for which that figure represents, so lets try 2010.
157 / 3,162 = 5.0%, no, not 0.6% again in 2010.
Let's try 2009, 114 / 2,971 = 3.8%. - no not 0.6% again either - the emperor's new clothes once more.
Unfortunately your quoted number (disproving - NOT) bears no resemblance to reality.
China's coal imports rose just 0.9% in the first half from a year earlier, to
160 million metric tons. WSJ - July 14, 2014 8:28 a.m.
The 160 mt is for a 6 month period not 12 months, so annual rate of imports is now running at around 320 million tonnes, Chinese domestic production in low 4,000s say 4,300. So 320/4300 = 7.4%
Medhead time to come clean.
China's coal consumption in 2010 was 3.2 billion metric tonnes per annum. The
National Development and Reform Commission, which determines the
energy policy of China, aims to keep China's coal consumption below 3.8 billion metric tonnes per annum. (
That limit was reached/breached within 14 months of being set).
[h=1]Chinese demand for Indonesian coal increases despite pollution fears[/h]
Miner optimistic about prospects on the mainland as demand for brown coal increases
Monday, 07 July, 2014, 5:26am
Chinese demand for Indonesian coal increases despite pollution fears | South China Morning Post
"It is cheaper to import seaborne coal into south China than from north China via railways."
Most of the coal powers the national grid. The mainland's electricity output growth slowed to 4.7 per cent in 2012, 7.6 per cent last year and 5.7 per cent in this year's first five months, from 12 to 13 per cent in 2010 and 2011. This in turn saw lower coal demand as some 75 per cent of the nation's power is generated by coal.
So China cannot transport enough coal within the country and has to build whatever else it can to make up the shortfall in power generation - that is the true story not that China is a white-knight wanting to stop Global Warming. China is scrambling to build the most power stations at the least cost. Currently for China (& the rest of the world) that is coal-fired. China has hit capacity constraints on supplying enough coal to the burgeoning coal-fired power stations and is being forced up the cost-chain for next supply choice. It hits capacity constraints there and goes up the chain again.
The hip-pocket-nerve and self-preservation work just as well in China (somewhat better in many respects as the rule of law can be bought!).