RU1818523C - Method for environment protection at underwater explosions - Google Patents
Method for environment protection at underwater explosionsInfo
- Publication number
- RU1818523C RU1818523C SU4889159A RU1818523C RU 1818523 C RU1818523 C RU 1818523C SU 4889159 A SU4889159 A SU 4889159A RU 1818523 C RU1818523 C RU 1818523C
- Authority
- RU
- Russia
- Prior art keywords
- charge
- water
- air
- explosions
- explosion
- Prior art date
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- Catching Or Destruction (AREA)
Abstract
Изобретение относитс к области защиты окружающей среды и может быть использовано , в частности, дл защиты ихтиофауны при производстве взрывов в водоемах. Целью изобретени вл етс повышение эффективности защиты за счет снижени попадани в воду токсичных продуктов взрыва. Это достигаетс тем, что в водной среде формируют перед взрывом воздушную завесу в виде утопленных оболочек, заполненных воздухом. Оболочки закрепл ютс на гибких т гах, которые снабжены грузиками с обоих концов. Размещение грузил вокруг зар да на дне обеспечивает создание сплошного воздушного экрана в окрестности зар да взрывчатого вещества. 1 ил.The invention relates to the field of environmental protection and can be used, in particular, to protect ichthyofauna during the production of explosions in water bodies. The aim of the invention is to increase the effectiveness of the protection by reducing the release of toxic explosion products into the water. This is achieved by forming an air curtain in the form of recessed shells filled with air before the explosion in the aquatic environment. The shells are fixed on flexible rods which are provided with weights at both ends. Placing the sinkers around the charge at the bottom provides a continuous air screen in the vicinity of the explosive charge. 1 ill.
Description
ЧиChi
ЈЈ
Изобретение относитс к области защиты окружающей среды и может быть использовано, в частности, дл защиты ихтиофауны при производстве взрывов в водоемах .The invention relates to the field of environmental protection and can be used, in particular, to protect ichthyofauna during the production of explosions in water bodies.
Целью изобретени вл етс повышение эффективности защиты окружающей среды за счет снижени попадани в воду токсичных продуктов взрыва.The aim of the invention is to increase the efficiency of environmental protection by reducing the release of toxic explosion products into water.
Способ по сн етс чертежом, на котором показано расположение защитного воздушного экрана и зар да на две водоема.The method is illustrated in the drawing, which shows the location of the protective air screen and the charge on two reservoirs.
Пример конкретного выполнени способа .An example of a specific embodiment of the method.
На дне 1 водоема 2 размещают зар д ВВ 3, например, дл разрушени скального дна 1. Зар д 3 используют в качестве грузика гибкой т ги 4, к которой прикрепл ют оболочки с воздухом 5 по всей ее длине. При этом формируетс над зар дом 3A charge of explosive 3 is placed on the bottom 1 of the pond 2, for example, to destroy the rock bottom 1. Charge 3 is used as a weight of flexible cable 4 to which shells with air 5 are attached along its entire length. This forms over charge 3
сплошна воздушна зона до поверхности водоема 2.continuous air zone to the surface of the reservoir 2.
После этого зар д 3 инициируют, при этом происходит разрушение дна 1, а над местом взрыва формируетс в воде труба, через которую осуществл етс выброс в атмосферу вредных газов взрыва, которые хорошо раствор ютс в воде, заражают ее,что приводит к гибели ихтиофауны. Кроме того, обеспечиваетс снижение гидроударного воздействи взрыва и повреждени ихтиофауны .After this, charge 3 is initiated, and bottom 1 is destroyed, and a pipe forms in the water above the explosion site, through which harmful explosive gases, which dissolve well in water, are released into the atmosphere, infect it, which leads to the death of ichthyofauna. In addition, the impact of the explosion and damage to the ichthyofauna are reduced.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4889159 RU1818523C (en) | 1990-12-06 | 1990-12-06 | Method for environment protection at underwater explosions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4889159 RU1818523C (en) | 1990-12-06 | 1990-12-06 | Method for environment protection at underwater explosions |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1818523C true RU1818523C (en) | 1993-05-30 |
Family
ID=21549005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4889159 RU1818523C (en) | 1990-12-06 | 1990-12-06 | Method for environment protection at underwater explosions |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1818523C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106679523A (en) * | 2016-12-29 | 2017-05-17 | 武汉大学 | Air buffer device used for eliminating underwater near-distance explosion shock waves |
-
1990
- 1990-12-06 RU SU4889159 patent/RU1818523C/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 1584506, кл. F 42 D 5/00, 1982. Авторское свидетельство СССР Мг 580743, F 42 В 3/00, F 42 D 5/00. 1975. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106679523A (en) * | 2016-12-29 | 2017-05-17 | 武汉大学 | Air buffer device used for eliminating underwater near-distance explosion shock waves |
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