https://www.theguardian.com/world/ng-interactive/2018/jul/03/thailand-cave-rescue-where-were-the-boys-found-and-how-can-they-be-rescued

This is a good plan. Also the  knowledge about the structure of the mountain- limestone- it is  good news. The boys are   of cause  in good basic condition because of their  sport interests and  they  dont fear anything because they wanted to study the grotto and  could also in flash food   find   a safe  level in the dark. They are brave.  So  they can learn quickly the rescue method and cope well.  Hope  to hear good news   soon   about the  completed rescue and  about  the  saftey of   the all   teams of  all the rescuing persons.

Citate from AU news 4th July 2018.  ( my comment: In this article there is a map about the  flooded grotto tunnel system and the  distances. There is,  on the map , one  main  point of source of flash foods.  Why not  to dam the tunnel to the right from T-junction? Is it an impossible idea.  too a big  streaming cavern hole? Of cause, only bringing dam material enough   to that place is  nearly  impossible,  And  perhaps there are many sources of flash food  in the day of monsuun).

https://www.news.com.au/world/asia/trapped-boys-could-be-handed-diving-masks-within-hours/news-story/0b63bbae5171a54d917a275a9713312b

Citate:  from the News The footage, published by the Thai Navy SEAL Facebook page, runs by 11 of the 13 members of the team, each makes a traditional Thai greeting gesture to the camera before introducing themselves by nickname and saying “I’m in good health”.

Some appeared to be wearing a change of clothes since they were found late Monday and most were wrapped in foil warming blankets.

The 12 schoolboys in baggy football kits and their coach were discovered yesterday to jubilant celebrations, but it was warned that the rescue operation to guide them through the cave’s 2km system could take up to four months.

The reason the boys entered the cave, according to a Dutch diver working in Thailand, was to write their names on the wall as part of an initiation ritual.

Sky News reported that Dutch diver Ben Reymenants, who runs a diving school in Phuket, had made contact with the boys.

He said when the boys ventured into the Tham Luang Nang Non cave complex to write their names on the walls, a flash flood trapped them..

“They left their backpacks and their shoes before wading in there, trying to go to the end of the tunnel like an initiation for local young boys,” he said.

RESCUE OPTIONS

The Interior Minister Anupong Paojinda said evacuating the boys “must speed up” as soon as possible before more rain falls and exacerbates the flooding.

The grim forecast could force authorities to have the children — who cannot swim — out through a narrow, underwater passage in the cave.

“If something happens midway, it could be life-threatening.” Mr Paojinda said.

“Diving is not easy. For people who have never done it, it will be difficult, unlike diving in a swimming pool, because the cave’s features have small channels.”

There are a couple of other options on the table if that doesn’t work and the heavy rains subside.
The ordeal is far from over for the trapped boys. Picture: AFP

The ordeal is far from over for the trapped boys. Picture: AFPSource:AFP

Authorities are considering digging them out of the cave, but if this goes wrong it could cause the cavern where the team has taken refuge to cave in.

Rescuers could potentially drain the caves enough to allow the boys to wade or float out with life vests.

The final option is to leave them in there for three or four months until the rains subside is also being considered.

The group of 13, who disappeared when flooding trapped them in the cave they were exploring on June 23 after a soccer game, were found by rescue divers late Monday night in the cavern in northern Chiang Rai province during a desperate search.

The effort drew international help and has riveted Thailand.
The boys are still alive and well. Picture: supplied

The boys are still alive and well. Picture: suppliedSource:Supplied

Detective Superintendent Thomas Hester said the team of six divers from the Australian Federal Police faced “incredibly challenging” conditions.

Rescuers have asked for 15 small and extra small full face masks, leading to speculation that divers were preparing a rescue mission through the 750-metre flooded stretch of the Tham Luang Nang Non cave.

Media have been told it was too dangerous to use conventional breathing apparatus as it could easily be knocked out during the dive.

The boys, aged 11-16, and their 25-year-old coach were described as healthy and being looked after by seven members of the Thai navy SEALs, including medics, who were staying with them inside the cave. They were mostly in stable condition and have received high-protein drinks.

It has been revealed that the boys visited the cave to attempt a local initiation rite in which they had to scrawl their names on a wall at the end of the tunnel.
There are several options on the table. Picture: The Sun

There are several options on the table. Picture: The SunSource:The Sun

While efforts to pump out floodwaters are continuing, it’s clear that some areas of the sprawling cavern cannot be drained, said Mr Paojinda, a member of Thailand’s ruling military junta.

In order to get them out ahead of the bad weather forecast for later in the week, they might need to use diving gear while being guided by professional divers, he said.

Mr Anupong said the boys would be brought out via the same complicated route through which their rescuers entered, and he conceded that if something went awry, it could be disastrous.

Yesterday, a video released by the Thai navy showed the boys in their soccer uniforms sitting in a dry area inside the Tham Luang Nang Non cave above the water as a light held by a rescuer was shone on their faces.

Cave rescue experts have said it could be safer to simply supply them where they are for now, rather than trying to have the boys dive out. That could take months, however, given that Thailand’s rainy season typically lasts through October.

SEAL commander Rear Adm. Arpakorn Yookongkaew said there was no rush to bring them out, since they’re safe where they are.

A doctor and a nurse were with them in the cave.

“We have given the boys food, starting from easily digested and high-powered food with enough minerals,” Arpakorn told a news conference.

Having them dive out of the cave was one of several options being considered, “but if we are using this plan, we have to be certain that it will work and have to have a drill to make sure that it’s 100 per cent safe,” he said.
Digging the boys out is one option. Picture: AFP PHOTO / Lillian Suwanrumpha

Digging the boys out is one option. Picture: AFP PHOTO / Lillian SuwanrumphaSource:AFP

Chiang Rai provincial Gov. Narongsak Osatanakorn said the health of the boys and coach were checked using a field assessment in which red is critical condition, yellow is serious and green is stable.

“We found that most of the boys are in green condition,” he said. “Maybe some of the boys have injuries or light injuries and would be categorised as yellow condition. But no one is in red condition.”

Relatives keeping vigil at the mouth of the cave since the ordeal began rejoiced at the news that their boys and their coach had been found.

“I want to give him a hug. I miss him very much,” said Tham Chanthawong, an aunt of the coach. “In these 10 days, how many million seconds have there been? I’ve missed him every second.”

BOYS FOUND ALIVE

Rick Stanton and John Volanthen, two expert cave divers from Britain, found the group about 300-400 metres past a section of the cave on higher ground that was believed to be where they might have taken shelter.

In the 5-minute navy video, the boys were seen wearing their soccer uniforms and were calm, curious and polite.

They also were keen to get some food. After an initial exchange in which a rescuer determines that all 13 are present, one of the boys asked what day it was, and a rescuer replied: “Monday. Monday. You have been here — 10 days.”

The rescuer told them “you are very strong.” The traditional reserve of Thai children toward adults broke slightly after a while, and one boy told another in Thai, “Tell them we are hungry.”
The moment the boys were found alive. Picture: Thai Navy Seal via AP

The moment the boys were found alive. Picture: Thai Navy Seal via APSource:AP

“We haven’t eaten,” a boy said in Thai, then in English: “We have to eat, eat, eat!” A rescuer assured them that “navy SEALs will come tomorrow, with food and doctors and everything.” At the end of the video, a boy asked in English, “Where do you come from?”

The rescue diver replied, “England, UK.” Besides the protein drink, Narongsak said they were given painkillers and antibiotics, which doctors had advised as a precaution.

He said officials had met and agreed on the need to “ensure 100 per cent safety for the boys when we bring them out.”

“We worked so hard to find them and we will not lose them,” he said. Cave diver Ben Reymenants, part of the team assisting the rescue effort, told NBC’s “Today” show that he was “very surprised obviously that they are all alive and actually mentally also healthy.” While they appear responsive, “they are very weak and very skinny,” he added. Reymenants said the easiest option would be to “keep pumping the water out of the cave. They need another 3 or 4 feet so they can literally float them out with life jackets.”

“But time is not on their side,” he noted, because of the heavy rain forecast. He added that two Thai navy doctors have volunteered to stay with them for months, if needed.

The British Cave Rescue Council, which has members taking part in the operation, said in a statement that “although water levels have dropped, the diving conditions remain difficult and any attempt to dive the boys and their coach out will not be taken lightly because there are significant technical challenges and risks to consider.”

Joining the British are other experts from around the world and teams from the U.S., Australia, China and elsewhere.

Authorities said efforts would continue outside the cave, where teams have been scouring the mountainside for other entrances to the caverns. Several fissures have been found and teams have explored some, although so far, none lead to the trapped boys.

Thai PM praises rescue teams, urges them not to ‘rush’ getting boys to safety

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