Not only the igniter

It's about the primer such as "Zhevelo", for which the ignition of gunpowder is a condition necessary but not sufficient. Photo by Mikhail Semin As is known, the combustion rate of smokeless powders depends on the pressure of the surrounding gas, where combustion takes place. At atmospheric pressure, the powder safely lit, but in a closed space, when the pressure begins to increase, the rate of combustion of gunpowder is increased, which causes further increase in pressure, and so forth. There is an avalanche process of burning gunpowder.It is obvious that the total propellant Read more [...]
Tags: , , , , , |Comments (0)

About the reliability of the facts

The "horn» №№ 35? 36 has published an article by Alexander Yarkov "Breakthrough of the capsule," in which the author gives the photo cartridge "Taiga", cornered, he said, the lower barrel IL-27. And the incident, according to the author, there was allegedly under the influence of propellant gases, to break through the sample capsule when a shot from the top of the barrel. Back to article A.Yarkovogo: "Breakthrough capsules"This topic is not new. And the author has repeatedly raised — breakdown of the capsule at a shot and the consequences of such a breakdown. Read more [...]
Tags: , , , , |Comments (0)

On the ice, the Northern Dvina from the explosion killed rescuer

Now during scheduled preventive measures blasting ice Northern Dvina near the settlement Fri Orletsy curve at about 11:30 am when he died of accidental triggering of the charge of the Center for civilian protection Arkhangelsk region Misha V. NEUSTUPOV. His collaborator Vladimir Zotov received severe leg injuries after rendering first aid, he was transferred to the brigade of doctors Kholmogorsk CRH and evacuated by helicopter sanaviatsii in Arkhangelsk. Both employees are spices Group work operations, in which the tasks are examined and explosive ordnance disposal, and blasting flood control measures Read more [...]
Tags: , , , , , |Comments (0)

Suhrcke Paul E.

Suhrcke Paul E. (05 (18) .11.1906, Kharkiv 03.05. 1968 Magnitogorsk Chelyaba. Region.), A scientist in the region. Mining, Dr. Sci. Sciences (1958), prof. (1959), Honored. Worker. Science and tehn. RSFSR (1962). Rod. family servant. He graduated from Ur. Mining Institute (1933). 1933-35 prep. Krasnoturinsk Mining College in 1935-47 Sverd. mountain, the Nizhny Tagil industrial in-max, 1947-68 in Magnitogorsk Mining and met. in-ones. With the participation of Z. W. projects were carried gold comb that Big Berezovsky, 2nd potash mine in Solikamsk et al. Regular. works on the quarrying, drilling and Read more [...]
Tags: , , , , |Comments (0)

In the Chelyabinsk region \»rattled\» another village. Explosions in quarries at anything

In the Chelyabinsk region on the complaint of the residents of the settlement of the TRANS-Ural (Emanzhelinskii district) at constant tremors conducted monitoring of blasting at gold quarry Bereznyaki and career Pervomaisky (JSC \"Leparisien\"), informed the news Agency \"Access\" in the administration area. On behalf of the head Emanzhelinsk district Valery Charaeva and in consultation with the Directors of quarry blasting checked Committee, composed of the head of the Department of civil DEFENSE and emergencies of the district administration Vyacheslav Zakharchenko. \"In Bereznyaki career Read more [...]
Tags: , , , , , |Comments (0)

Residents of Chelyabinsk lost sleep from unknown tremors

In Chelyabinsk, scientists are trying to find out the nature of the tremors that shake the city in recent years. Version variety — from this earthquake before the destruction of ammunition and blasting in open pits. Residents scared — abnormal for Ural phenomena have become more frequent.«Even recently there was a case — sitting in front of the computer, and I have a computer on wheels, and suddenly on the swings — here and there, well, I think the glitches already started», — that is a real earthquake, Eugene Beloborodov Read more [...]
Tags: , , , , , |Comments (0)

Underground rumours came to Emanzhelinsk. Video

13.12.10.\"Tremors\" was felt by the residents of the settlement of the TRANS-Ural.\"Feel shaking, and it seems to me that the doors of the balcony go at me. I just went away — stopped. Then I went out into the street, the woman from the fifth floor said that he also felt the shaking\", — says a resident of the village of Catherine Kostromina. «I work in a hairdressing salon, clients come and they say the same thing. Tremors felt by many, not only I», — adds Valentine Rostov. The TRANS-Ural residents appealed to the administration Emanzhelinsk district. Read more [...]
Tags: , , , , , |Comments (0)

The inhabitants of Krivoi Rog scared incomprehensible earthquake

The results of the summer obrushenija in Krivoy Rog Today, January 14 at 7:05 in Krivoy Rog earthquake. In the absence of special posts of his power is unknown. However, indirectly, about the strength of the tremors can be judged from the fact that these jerks have registered the nearest seismic station located in the Crimea. In Kryvyi Rih most strongly tremors were felt in the area stop pioneer square. Artem and Evening on the Boulevard. Fortunately no one was hurt. However, the inhabitants of Krivoi Rog scared. We have cabinets shook...thought will fall! - Only a foot from the couch wanted Read more [...]
Tags: , , , , , |Comments (0)

Mysterious tremors land Tennecsi, United States, causing damage to buildings and becomes a puzzle for experts

According to Dig Triad, Tuesday Humble County residents in Morristown called the emergency services to report the earth shake and a loud explosion, which caused damage to buildings. Initially, the U.S. Geological Survey reported that the area was not recorded earthquakes. This prompted local officials of the Office of Emergency Management to investigate other possible causes of the accident. TV station 10News spoke with the Environmental Protection Department of Tennessee, and then blasting in quarries were excluded. Journalists are also connected with the Center for Earthquake Research Read more [...]
Tags: , , , , , , |Comments (0)

Underground rumors trickled down to Emanzhelinsk. Video

13.12.10. "Tremors" felt villagers Transural. "Feel shaking, and I think that the balcony doors are on me. I almost walked away - no longer. Then I went out into the street, a neighbor from the fifth floor said she also felt the shaking, "- says a resident of the village of Catherine Kostromina."I work in a barber shop, customers come and say the same. Tremors felt by many, not just me, "- adds Valentine Rostov.Residents Transural Emanzhelinsk appealed to the administration area. They suggested that the house can shake from blasting, which are conducted at the Read more [...]
Tags: , , , , , , |Comments (0)

Chelyabinsk residents lost sleep from unknown aftershocks

In Chelyabinsk, scientists are trying to determine the nature of earthquakes that rocked the city in recent years. Versions variety - from this earthquake to demolition or blasting in quarries. Residents scared - the abnormal phenomena for the Urals increased."Even recently had a case - I sit at the computer, and I have a computer on wheels, and suddenly on a swing - here and there, well, I think, glitches have already begun," - that is a real earthquake, Eugene Beloborodova found on the Internet . Facebook users in October, first noticed the strange tremors in Chelyabinsk. Townspeople Read more [...]
Tags: , , , , , , |Comments (0)

In the Chelyabinsk region shakin 'another village. Explosions in the quarries at anything

In the Chelyabinsk region on the complaint of the villagers Zauralskiy (Emanzhelinsk area) At constant tremors monitored the blasting at gold-career and career Bereznyakovskaya Pervomayskiy (JSC "Lafargecement") news agency reported "Access" to the district administration.On the instructions of the district Emanzhelinsk Valeria Charaeva and in consultation with the directors of quarries blasting checked commission, which became Head of Civil Defense and Emergency District Administration Vyacheslav Zakharchenko."In Bereznyakovskaya career on November 29 at 11.30 was undermined Read more [...]
Tags: , , , , , , |Comments (0)

Underground rumors trickled down to Emanzhelinsk. Video

13.12.10. "Tremors" felt villagers Transural. "Feel shaking, and I think that the balcony doors are on me. I almost walked away - no longer. Then I went out into the street, a neighbor from the fifth floor said she also felt the shaking, "- says a resident of the village of Catherine Kostromina. "I work in a barber shop, customers come and say the same. Tremors felt by many, not just me, "- adds Valentine Rostov. Residents Transural Emanzhelinsk appealed to the administration area. They suggested that the house can shake from blasting, which are conducted at the Read more [...]
Tags: , , , , , , |Comments (0)

Chelyabinsk residents lost sleep from unknown aftershocks

In Chelyabinsk, scientists are trying to determine the nature of earthquakes that rocked the city in recent years. Versions variety - from this earthquake to demolition or blasting in quarries. Residents scared - the abnormal phenomena for the Urals increased."Even recently had a case - I sit at the computer, and I have a computer on wheels, and suddenly on a swing - here and there, well, I think, glitches have already begun," - that is a real earthquake, Eugene Beloborodova found on the Internet . Facebook users in October, first noticed the strange tremors in Chelyabinsk. Townspeople Read more [...]
Tags: , , , , , , |Comments (0)

In the Chelyabinsk region shakin 'another village. Explosions in the quarries at anything

In the Chelyabinsk region on the complaint of the villagers Zauralskiy (Emanzhelinsk district) to constant tremors monitored the blasting at gold-career and career Bereznyakovskaya May Day (JSC "Lafargecement") news agency reported "Access" to the district administration. On the instructions of the district Emanzhelinsk Valeria Charaeva and in consultation with the directors of quarries blasting checked commission, which became Head of Civil Defense and Emergency District Administration Vyacheslav Zakharchenko. "In Bereznyakovskaya career on November 29 at 11.30 was undermined Read more [...]
Tags: , , , , , , |Comments (0)

Site "Survival in the wild nature", glad to see you. If you come to us, it means you want to get complete information about survival in a variety of extreme conditions, in emergency situations. Man, throughout the development, sought to preserve and protect themselves from the various negative factors surrounding it - cold, heat, hunger, dangerous animals and insects.

Site structure "Survival in the wild nature" is simple and logical, selecting a specific section, you will find information. You will find on our website recommendations and practical advice on survival, unique descriptions and pictures of animals and plants, turn-based scheme to trap wild animals, tests and reviews of travel gear, rare books on survival and wildlife. The site also has a large section devoted to video on survival survivalist-known professionals around the world.

The main theme of the site, "Survival in the wild nature" - is to be ready to be in the wild, and the ability to survive in extreme conditions.

The Survival in the wild nature - how correctly to behave, it having appeared in an emergency situation. Ability to find a way out from any situation: to kindle a fire, to put traps, to prepare food, to arrange dwelling and a lodging for the night; to learn to knit knots, to clear water, to be guided by districts, correctly to choose equipment, a knife. Also you can download directories to tourists, encyclopedias survivals, video Bear Grills to Survive at any cost (Man vs. Wild).