SU647452A2 - Method of filling-up excavated space - Google Patents

Method of filling-up excavated space

Info

Publication number
SU647452A2
SU647452A2 SU772506914A SU2506914A SU647452A2 SU 647452 A2 SU647452 A2 SU 647452A2 SU 772506914 A SU772506914 A SU 772506914A SU 2506914 A SU2506914 A SU 2506914A SU 647452 A2 SU647452 A2 SU 647452A2
Authority
SU
USSR - Soviet Union
Prior art keywords
filling
space
filled
earth
eliminate
Prior art date
Application number
SU772506914A
Other languages
Russian (ru)
Inventor
Владимир Михайлович Ушаков
Original Assignee
Всесоюзный научно-исследовательский институт золота и редких металлов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный научно-исследовательский институт золота и редких металлов filed Critical Всесоюзный научно-исследовательский институт золота и редких металлов
Priority to SU772506914A priority Critical patent/SU647452A2/en
Application granted granted Critical
Publication of SU647452A2 publication Critical patent/SU647452A2/en

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Description

ролн О перемычку межлу объемом 3 и вы ,-работаЯ11Ь1м пространством 4, после чего гйдрос месь.перетекает из объема 3 в выра ботанное пространство 4. После перепуска V-иДросмеси в выработанное пространство созйают водонепроницаемую перемычку 6 (например , послойным промораживанием смоченной снежно-лед ной массы), затем полость 7 заполн ют водой и намораживают в ней лед за счет отрицательной температуры вмещающих пород и атмосферного воздуха ... Предотвращение прорыва воды из полости 7 в выработанное пространство 4 обеспечиваетс  за счет промерзани  перемычки 6 и перепущенной гидросмеси, пористость которой при осадке кровли будет уменьпштьс . Расслоение же пород кровли устрап ет7 У//////////7/7/ ////////// PU2.1On the jumper between the volume of 3 and you, -Working 11m1 space 4, after which the hydrodrome mes.petekat from volume 3 into the prepared space 4. After bypassing the V-Idromix into the worked-out space, create a waterproof barrier 6 mass, then the cavity 7 is filled with water and the ice is frozen in it due to the negative temperature of the surrounding rocks and atmospheric air ... The prevention of water breakthrough from the cavity 7 into the developed space 4 is provided by bushing 6 and the slurry slurry, the porosity of which during the precipitation of the roof will decrease. The stratification of the rocks of the roof of uspet7 U //////// 7/7 / ////// PU2.1

у///////// /%ш ттu //////// /% w tt

Claims (1)

иг.г с  за счет несущей способности закладочHoio массива. Использование изобрете1П1  позволит устранить образование тренхин и провалов па поверхностп земли и сохранить растительный слой. Формула изобретени  Способ закладки выработанного пространства по авт. св. № 589446, отличающийс  тем, что, с целью устранени  нарушени  земной поверхности после перепуска гидросмеси в выработанное пространство,создают в нижней части полости, образованной в результате перепуска гидросмеси, водонепроницаемую перемычку и затем заполн 1ат упом нутую полость водой с намораживанием в ,ней лед ного массива.ig.g with due to the load bearing capacity of the Hoio array. The use of the invention of P1P1 will allow to eliminate the formation of Trenhine and dips on the surface of the earth and preserve the vegetative layer. The invention method of laying the space developed by the author. St. No. 589446, characterized in that, in order to eliminate the disturbance of the earth's surface after the slurry has been bypassed into the worked-out space, in the lower part of the cavity formed as a result of slurry bypass, an impermeable bridge is filled and then filled 1 array.
SU772506914A 1977-07-07 1977-07-07 Method of filling-up excavated space SU647452A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772506914A SU647452A2 (en) 1977-07-07 1977-07-07 Method of filling-up excavated space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772506914A SU647452A2 (en) 1977-07-07 1977-07-07 Method of filling-up excavated space

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU589446 Addition

Publications (1)

Publication Number Publication Date
SU647452A2 true SU647452A2 (en) 1979-02-15

Family

ID=20717759

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772506914A SU647452A2 (en) 1977-07-07 1977-07-07 Method of filling-up excavated space

Country Status (1)

Country Link
SU (1) SU647452A2 (en)

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