



Unthinkable? In truth, federal officials have spent a lot of time thinking about such nightmarish scenarios since the cataclysmic events of Sept. 11, 2001. And, quietly, they have been mapping doomsday strategies that could be used to replace or resurrect our national icons in case they are ever damaged or obliterated in terrorist attacks.
The
bottom line: Should disaster
strike, and a political decision be made to rebuild, exact replicas —
or
architectural clones — could be
constructed fairly quickly. How
do you replicate the 225-ton, 305-foot Lady Liberty? The 288-foot
Capitol
dome? The 60-foot busts of
Washington, Jefferson, Lincoln and
Roosevelt?
Deploying high-powered, laser-scanning technology to record the landmarks from every angle, federal workers have been creating three-dimensional digital models of their complex exterior features. They also have scanned part of the ornate interior of the Capitol.
By converting the monuments' unique architecture into geometric maps, they are producing digital archives and computerized databases that can be used to manufacture or rebuild those physical objects.
Capturing every nook and cranny, scanning every curve and jowl, officials have recorded millions of measurements — accurate down to 6 millimeters, or 1/4 of an inch — that are being stitched together to produce comprehensive and finished blueprints. The 3-D images — recording height, width and depth — will be more detailed than the limited drawings left by Frederic Auguste Bartholdi and Gutzon Borglum, the sculptors of Liberty and Rushmore, respectively. They will also be more complete than the unfinished plans left by the eight principal architects who built the Capitol between 1793 and 1868.
And in a worst-case scenario, the scans could provide the means to replace the heretofore irreplaceable.
“If someone comes along with a suitcase bomb or a briefcase nuke and blows up a chunk of Thomas Jefferson, and his nose falls off, the 3-D representation would allow us to perform major reconstructive surgery on the mountain,” said Don Striker, superintendent of Mount Rushmore National Memorial in South Dakota.
The
21st century, computer-imaging
technology is being employed to record the entire surface area of the
Statue
of Liberty. The world-famous lady has posed for millions of photos, but
since her creator left no blueprints and only minimal design sketches,
replacing her in the event of a catastrophic loss would have been all
but
impossible. So a team from Texas Tech University was dispatched to
document
the tone of her copper skin, the undulations of her flowing gown, the
muscles
in her outstretched arm, the curve of her lips
and the height, width and depth
of her wide-open eyes.
Their mission: “Reverse engineering.” That's what they call it when a physical object is the source for blueprints — instead of the other way around. Armed with a Cyrax 2500 3-D laser scanner that can capture 1,000 images a second — and shooting from 13 positions on the pedestal and about the island — they collected some 200 million data points. Shipped back to Lubbock, Texas, these are now being stitched into a precise, digitized model.
Copies of that 3-D map — which potentially could be used to clone the statue — will be stored in the National Archives, the Library of Congress and a secure federal government vault somewhere in the United States. “Sept. 11 heightened fears that we could lose this thing — along with other high-profile American icons — to cultural terrorism,” said Glenn Hill, an architecture professor at Texas Tech who heads the scanning team.
Participants
described the scanning
as insurance that everyone devoutly hopes will never be needed. But if
any portion of the statue were destroyed, it could be replicated with
great
accuracy. As Hill put it, “The Statue of Liberty as a symbol of
freedom
will always be
safe for future generations.”
Government officials and private contractors told the New York Daily News that the mapping grew out of prudent contingency planning by the monuments' custodians, not from official White House policy. The projects are consistent with federal directives to ramp up security at the nation's parks.
The National Park Service, which administers both Liberty Island and Mount Rushmore, describes the 3-D scanning as “routine maintenance and good stewardship,” a central part of its mission to help plan for worst-case scenarios and preserve landmarks for future generations.
Officials note that efforts to document Lady Liberty date to the '70s and '80s, and that the scanning project got under way in the spring of 2001 — after American intelligence received information in March 2000 that al-Qaida might strike U.S. landmarks like Liberty.
But after 9-11, the project won a renewed commitment, increased funding, a speedier timetable and access to government helicopters for overhead photography. Park service officials acknowledge that, today, worst-case planning can mean preparing for a catastrophic loss due to terrorism — and mulling the feasibility of a phoenix-like rebirth.
“Until Sept. 11, the only time we ever faced battles on our soil was in the Civil War, so most of our preparations, historically, were for natural disasters,” said John Burns, deputy chief of the park service's documentation division.
“Since we now face new threats to the touchstones of our heritage, our history and our civilization, we are also now looking at new possibilities in terms of reconstruction.”
Those possibilities were first explored in Japan in 1999, said Geoff Jacobs, a vice president at California-based Cyra Technologies, which makes the Cyrax scanner. After vandals torched a giant Buddha, Tokyo University used the laser system to create a historical record of other Buddhas in case they, too, were targeted for destruction. Unfortunately, the 3-D-mapping technology was not permitted inside Afghanistan before March 12, 2001. That was the day the Taliban finished dynamiting the two Bamiyan Buddhas, the fifth century statues carved into a mountainside that, at 190 feet, were the world's tallest Buddhas. Had the ancient sculptures been scanned in time, enough data could have been collected to create exact replicas.
That is precisely what the stewards of America's treasures are now racing to do. At Mount Rushmore, engineers scanned sculptor Borglum's detailed 1-12th scale model of the four Presidents in February 2002. Since an inch on the model translates to a foot on the mountain, the minute recordings could be used to reconstruct the entire granite monument.
The next step is to scan and digitize the four visages — which are 60 feet high and have 11-foot eyes and 20-foot noses — and compare the 3-D map with the representation produced from the sculptor's model.
“We have that icon status,” said Striker, the park superintendent, “and that means we have to be prepared if, heaven forbid, something horrible happens.”
At the U.S. Capitol — one of the world's most symbolically important buildings — officials for 15 months have operated on the theory that the soaring cast-iron dome was the intended bull's-eye of United Flight 93, which crashed in a field in Pennsylvania. Three days after Sept. 11, Alan Hantman, the architect of the Capitol, hired teams of surveyors to do a laser scan of the massive facade, accurate to less than 1/4 of an inch. Multiple additions and changes over two centuries had rendered the original blueprints inaccurate.
Barely two weeks after the attack, C.W. Over Inc., a Maryland contractor, sent its workers to the roof to scan images below, then down to the grounds to scan images above, and finally atop other federal office buildings to shoot directly across at the columns and colonnades.
The 3-D modeling that was created, and is still being developed, could be used to restore any portion of the Capitol were it damaged or destroyed in an attack. A C.W. Over executive briefly discussed the firm's work with the New York Daily News before being asked by Capitol administrators not to talk about the project, apparently for security reasons.
“The architect of the Capitol does not wish to comment,” said Eva Malecik, a spokeswoman for the architect.
Only the Moro Islamic Liberation Front "is capable of making powerful home-made bombs", army spokesman Major Julieto Ando told The Associated Press news agency. MILF spokesman Eid Kabalu denied responsibility for the attack, saying he had relatives among the injured.
The army say they have in custody a witness who saw a suspected follower of an MILF leader plant the bomb.
Blast
Ampatuan was caught in the blast as he returned home from a ceremony in honour of a dead relative. He died in hospital on injuries to his head and abdomen. In addition to the mayor - a Muslim - the dead included a town councillor, treasurer and a bodyguard, the army said.
The army deployed about 500 soldiers to the region in response to the attack, Major Ando said, adding that MILF fighters had been spotted in the area. MILF spokesman Kabalu said the movement had no quarrel with the mayor.
"There is no reason for us to do that because the mayor is not our enemy," he said.
Ampatuan survived an MILF attack along with his father, the governor of Mindanao's Maguindanao province, earlier in the year.
Brother killed
His younger brother, his brother's wife and friend were killed on Saturday following an incident at a disco. His family is reported to have retaliated against two people related to suspects in the attacks.
Army
spokesman Ando said Tuedsay's
killing of the mayor seems not to be connected with the killing of his
brother at the weekend. The southern
Philippines has been a scene of
separatist conflict for 30 years, led by Muslim rebels in the
predominantly
Catholic country.
The
MILF have signed a cease-fire
and peace talks with the government are expected to resume in Malaysia
next month. The group denies any connection to the Muslim
militant
Abu Sayyaf group, which has been accused of links with the al-Qaeda
network.
Saturday, 7 December, 2002, 18:08 GMT
Bombs hit
cinemas in Bangladesh
At least 15 people have been killed and more than 200 injured in a series of bomb blasts in a densely populated town in northern Bangladesh. The explosions took place almost simultaneously at four cinemas in Mymensingh, 110 kilometres (70 miles) from the capital, Dhaka. Officials say the death toll is likely to rise.
There is no indication as to who might have been behind the attacks.
Although the devices were crude, this was a well planned series of attacks which police say was calculated to cause the maximum number of deaths and injuries. In September, at least two people died and 200 were hurt in bomb blasts at a cinema hall and circus in Satkhira, a district town nearly 180 km (112 miles) south of Dhaka. No one admitted planting those devices.
Successive blasts
The Mymensingh cinemas were packed with about 2,000 people who had gone out after the Eid al-Fitr holiday - the Muslim festival marking the end of the Ramadan month of fasting.
The first explosion came at the end of a show at Ajanta theatre and killed two people instantly. The others came at five-to-10-minute intervals as shows were still going on. People ran out of the buildings screaming for help.
"I heard a big bang and then saw many people running for shelter," local journalist Jahangir Alam told the Associated Press news agency. "There were bodies lying in blood and many injured crying for help." Hospital authorities have appealed for blood donations to treat the injured.
Al-Qaeda allegations
The attacks are strikingly similar to the ones last September, when a crowded cinema hall and circus were hit on a Saturday evening. Those attacks came amid controversy over claims that the country had become a safe haven for Taleban and al-Qaeda fighters. The government and the opposition accused each others' supporters of having been behind them.
The
opposition Awami League blamed
the attack on a hardline Islamic group with links to the
government.
Spokesman Saber Hossain Chowdhury
said there were "certain elements
in Bangladeshi society, it may only be very small elements, who are
sympathetic
towards the Taleban".
Analysts said the Satkhira blasts, in turn, were very similar to attacks during the last year of the previous Awami League government. Nearly 100 people were killed in a series of bomb attacks on open-air functions, public meetings and on a mosque and a church. The then Prime Minister, Sheikh Hasina, accused radical Muslim groups for the attacks.
“I am confident that with strong faith, Muslims will not do anything forbidden in Islam and uphold Islam’s image as a religion of unity and universal peace,” the King said in his Hari Raya message over radio and television last night.
Muslims throughout the world had been under tremendous pressure from those who did not understand the teachings of Islam and had been frequently associated with terrorism since Sept 11 last year. Terrorism perpetrated by Islamic fanatics all over the world had given rise to much misconception to the extent of Muslims being labelled as terrorists and terrorist sympathisers. These extremist groups neither understand nor cherish the teachings of Islam which does not condone conflicts but promotes the spirit of tolerance among mankind.
The King noted that Malaysia’s security forces had identified and taken action against several groups which could endanger national security through their un-Islamic activities. He expressed hope that Islamic nations would be able to co-operate and emerge as a group that had the voice and influence to safeguard the interest of Muslims. Co-operation and a strong bond of unity would be of help to Muslims and other Islamic nations in need of assistance such as Palestine, Iraq and Afghanistan.
“Islamic nations continue to be weak and thus their voice at the world stage has no strong influence,” he said.
Tuanku Syed Sirajuddin said Muslims would not be able to play a more effective role to ensure fellow Muslims were not oppressed so long as they were weak and unable to co-operate with one another. The King and the Raja Permaisuri Agong Tuanku Fauziah Tengku Abdul Rashid wished all Muslims “Selamat Hari Raya” and hoped they would use this occasion to forgive one another and strengthen their brotherhood.
The
King also urged his non-Muslim subjects to visit their Muslim friends
and share with them the joy of Hari Raya.
–Bernama