英语听力:自然百科 爱尔兰山脉
时间:2014-04-24 06:40:20
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(单词翻译)
Over centuries, the Irish built a rich heritage of castles and monuments, using an abundance of local stone. Now many of the structures are damaged. The stone is decaying. Thanks in part to Ireland’s notoriously damp weather, these sites are in danger of disappearing entirely1.
This tower in Western County Galway is all that’s left of what was once a
fortress2. The family that’s owned it for generations now faces a 1.5 million-dollar restoration bill, and grants from the state will cover only 2 percent of that.
“It’s like a drop in the ocean, you know, and doesn't come … really we're making 32,000 in euro available for something that’s estimated that can cost a million pounds.”
And delays in financing only mean more time for nature to
erode3 the nation’s treasures. At the state-owned religious site of Clonmacnoise, architects have replaced two historic stone crosses with
replicas4, putting the originals away to protect them from further erosion. They recently put a whole church under wraps. But this kind of protection is
costly5, and impossible on a wide scale. Heritage Council reports suggest that there could be a more practical way.
“We will have to keep working to see what other methods of
intervention6 can be brought in, into place. It will never stop decay, but at least it may hopefully arrest.”
Stopping the decay is the goal of conservation that’s
nurturing7 the Clonfert Cathedral. The church itself cannot afford to replace the open
mortar8 joints9 where water has entered, and caused major
deterioration10 in the sandstone. So a Heritage Council grant has helped start reservation work on this 12th century Romanesque
doorway11.
Some previous restorations have done more harm than good.
We have here evidence of mortar repairs which contain…
Portland cement, an ingredient used in concrete and
mortars13 has accelerated its
structural14 damage to many stones. In a race against the elements, masons are now replacing it with a better line-based mortar. Some architects are worried about cheap and untested alternatives, but government grants for restoration projects are scarce. The Heritage Council says that without new methods and new sources of money, a vital part of Irish culture will simply
crumble15 away.
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