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Video loading, please wait ... AutoPlay & nbsp; play businessman is kidnapped Shen one hundred meters forward and backward search lake fishing hero: known as "Tiger" underwater robot, price 1.8 million yuan. Hangzhou police provide search deepwater Shen dead,http://www.chrisadamsperfumes.com/index.php?item/create_form/1, Hangzhou police hire boats in the water operations. Hangzhou police offer
Character dialogue
City Branch, deputy director of Hangzhou Public Security Bureau under the nest Edward
Event Background
The evening of 10 June 2012, businessman Zhang in Hangzhou, a hotel, was Hu, who control and away from Hangzhou. Hu in February 2013 fled to Thailand. February 26, Hangzhou police transnational Zhuabu Zu, with the assistance of police liaison officers in Thailand Ministry of Public Security, in conjunction with the Thai police in Bangkok will Humou control, several other suspects also were arrested. According to the suspect confessed, September 1, 2012 morning, at the instigation of Hu, Zhang was put into cages, sank one thousand Gorge lake.
June 18, 2014, the trial, in addition to Hu still has not confessed crimes, the other two main suspect already confessed together estoppel, denies intentional homicide crimes. Search for the bodies of cases become the most critical link in the chain of evidence.
Dialogue motivation
January 6, with the victim remains in the 108 meters underwater salvage was successful under the city of Hangzhou police, a three-year investigation of homicide a stop. As the body out of the water together is the key link in the chain of evidence and truth. This nearly two years of underwater combat, but also the police to solve criminal cases, the first attempt of more than 100 m deep area search, salvage.
Yesterday, the entire process involved in the salvage of Hangzhou City Public Security Bureau deputy director at Edward nest, opened the difficulties and challenges during salvage unknown.
Background
Divers dive does not go Magnetic Detector failure
Beijing News: salvage success from the past 23 days, how you and your colleagues think of this experience?
Edward nest: not very easy, very difficult process, the successful result of the comparison.
Beijing News: before and after the four salvage, how long the total effective fishing time?
Edward nest: the first 50 days,indian remy hair, the second 10 days, the third time five days, the fourth time 15 days, adding up to about 80 days.
Beijing News: You had had the experience of victims salvage it?
Nest Edward: Rather not. 2009 Urban Public Security Bureau have had a similar case, in Wenzhou Oujiang salvage out of the water only about 30 meters deep.
Beijing News: What kind of equipment often and methods?
Edward nest: the prevailing approach is to ask the divers or magnetic sounder,moncler femme pas cher, its iron things react. But do not have access in the salvage of. Shen dead victims were thousands of relatively deep gorge lake level, there are 108 m, the limit divers dive is over 60 meters; the next thousand gorge lake metal object too much, Magnetic Detector no effect.
Beijing News: Why Magnetic Detector will fail, what kind of environment is underwater?
Nest Edward: Thousand gorge called Tankeng Dam Lake. There are towns and villages before, when repair reservoirs and bridges, whole towns and villages were submerged underwater there are many buildings, such as bridges and fight when scaffolding, used lifts, the underwater environment is very complex and is not conducive to salvage.
Accident
Rescue "Tiger" half a month
Beijing News: In the face of these difficulties, you have multi-party help?
Nest Edward: We found a lot of fishing in the online information technology, looking for Beijing, Shanghai and several research and underwater exploration agency, without success. We even contacted the East China Sea Fleet, because all know that the dragon can dive several thousands of meters, but large-scale salvage military and scientific equipment, supplies and needs a complete package, not shipped here, another salvage cost is not that we can imagine .
Beijing News: Then how to solve?
Nest Edward: I heard Zhejiang University professor of mechanical engineering teacher Gu Yue Pro team has deep-water detection equipment, contact Hougu teacher promised to help us. In addition, Beijing Laurel Industrial Company, China Shipbuilding Industry Corporation No. 715 Institute and the State Oceanic Administration, Second Institute, also helped in the salvage lot.
Beijing News: With deepwater detection equipment, it will become easier?
Nest Edward: none. Underwater robots electricity is 380 volts, we also requested a 380-volt power supply bureau pulled cables from the mountains, but also the deck to the water about 20 meters in height, together with the wind is blowing cable, this stuff forty-five cm thick, If the whole ship is broken conductor, too dangerous, so the wind can only stop fishing.
Beijing News: What's salvage process thing you impressed?
Edward nest: the deepest impression is underwater robots were entangled. That robot has nicknamed "Tiger", we put it down to, and so when you want to rise up and found that cables are Bengzhi it has not come out, can not move, but later found it was wrapped around the pier scaffolding , cable knotted in the above, it is (worth) 1.8 million of equipment ah.
Beijing News: After the "Tiger" was trapped, thought about what programs to rescue?
Edward nest: the beginning thought to cut the ropes and let it float,http://www.yuyang.org/home.php?mod=space&uid=34985, but the reservoir water area is too big, there are 70 square kilometers, is the second largest lake in Zhejiang Province,http://secondmta.noez.in/forum/index.php?page=Thread&threadID=26028, we do not know where it float can float only then other underwater robots to try to save it.
Beijing News: specifically how to do?
Nest Edward: Professor Gu Linyi had made an underwater robot, called "conch number", we again transferred to the site from Hangzhou conch numbers, give it the security of the robots, like the clip as the sink underwater after the knot grab open, let loose knot, big enough to hold, "Tiger" can be themselves around, finally untie knot.
Beijing News: The accident on the progress of the entire rescue the extent of impact?
Edward nest: save "Tiger" with the 15 days before and after, that is to say the first time to salvage the 50 days, there are 15 days in to save it. At that time no experience, I really can not think of the underwater environment so complicated.
Tactics
Cast into the lake to do pig-bit test probe
Beijing News: This experience should give the next salvage provide experience.
Nest Edward: our second salvage, made a relatively simple drag underwater body, fitted with cameras and sonar equipment, it sank to below pulled by manpower. I did 10 days, nor to search.
Beijing News: This will not hit confidence salvage team?
Nest Edward: Yes. We own a doubt, is not the location of the suspect say wrong? Because the victim was swept away by the water flow factors? Later, people that learned from the reservoir, affecting the underlying flow of objects is very small.
Beijing News: In order to verify this, you also do the test?
Nest Edward: We first do a similar cage mounted stones, thrown underwater simulated victim was sunk environment,http://llo3ll.s35.xrea.com/yza-dou/88club/apeboard_plus.cgi?command=read_message&msgnum=330/, the results pulled up and saw all broken stone. Do not do that. Later we bought a pig, about 180 pounds, and the weight of victims fairly, thrown down, six months after the see, basically there is no displacement, decay level is not serious.
Beijing News: There are other difficulties of natural conditions it?
Nest Edward: Summer Special suffers the kind of place for the first time to salvage the end of May, the sun especially the sun, 995 meters above the bridge with no shelter, there is no place to hide, and some colleagues were drying off the skin, the body allergies, dry A few days later not to insist, we have substitutions.
Beijing News: salvage around four times, have made adjustments in the strategy it?
Nest Edward: Before the fourth salvage, we find a lot of people are talking together, there was a salvage the Guangzhou Maritime Bureau, he gave the proposal, saying that how to ensure that the search for the places visited? Along the sides of the bridge, at intervals of six meters to put the rope down, rope painted in different colors, different colored underwater robots see the rope, you know this range search before.
Beijing News: This method is executed when the specific effect how?
Nest Edward: difficulty is not small. We have spent tens of thousands of dollars to buy a rope,http://www.88822.com/#03666/read.php?tid=980, in order to ensure each rope reaches the length of the bridge, take the rope connected to 1.5 km long, also tied weights. The first rope sink, not sink in the end, underwater robots and wrap the rope, so long rope soaked in water, people do not pull, and finally pulled out of the car.
Beijing News: Have you ever thought it might not last?
Nest Edward: think of, this is also a great possibility. If not, the chain of evidence is not complete, it will bring great risk of criminal proceedings.
Significance
Provide deepwater salvage sample
Beijing News: how to salvage finally turning point?
Nest Edward: At lunch, I would worry that the search is too slow, given the victim was washed away in the water may be small, in the afternoon it was decided to narrow the scope of salvage, change search in key positions, it happened in the afternoon in the 8th around the pier and then search, he had found the victim.
Beijing News: underwater robot targeted, you see?
Nest Edward: We first saw a pair of feet, then I felt that he, and then let the robot again sweep, saw the whole cage, when the victim was face down, body curled up in a cage, two feet out into the outside of the cage.
Beijing News: After seeing your reaction is how like?
Nest Edward: We were on board cheered, hugged one by one, immediately report to the leadership, said found. Cage salvaged bodies of victims has saponification (body parked in the water, and air cut off body fat degeneration, become pale yellow wax-like material), but still intact, clothes are shorts.
Beijing News: how much to pay the salvage costs?
Nest Edward: before and after more than 100 million, is branch out. Team to eat, accommodation, transport,brazilian hair weave, chartering in the field,http://marcelogoes.com/forum/profile.php?id=837, this cost also includes cross-border pursuit.
Beijing News: human input on it?
Nest Edward: before and after the police involved in the salvage of light have four or five people.
Beijing News: From a technical point of view, the success of the salvage value in what areas?
Nest Edward: The most important thing is the chain of evidence is closed. During the hearing the defendant because estoppel,http://www.guangdongbl.com/home.php?mod=space&uid=19803, and that the victim let go, such an action would require evidence,http://cgmsr.com/home.php?mod=space&uid=44989, only to find the corpse to make a complete chain of evidence case. In addition, the successful experience of similar cases in the future but also to provide a reference sample.
Beijing News: How do you see this salvage process lasted nearly two years?
Nest Edward: Honestly, we do in such cases from the perspective of the criminal investigation,louboutin pas cher, may not touch dry lifetime. Over the past two years, as long as bring up the subject, our hearts feel very uncomfortable,nike air max 90, because I think the case is not finishing. Through this experience, so we know how important detection process insist on handling the concept of evidence is always the most important.
Beijing News reporter intern Wangyun Yi Jia Peng Zhou Yuanyuan Hangzhou reports
(Original title: Hangzhou police deepwater corpse had recourse East China Sea Fleet)
Edit: SN182 |
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發表於 2015-10-15 13:11:13
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