SU750069A1 - Method of determining the degree of water resistance of water-proof body of clayey deposits - Google Patents

Method of determining the degree of water resistance of water-proof body of clayey deposits Download PDF

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Publication number
SU750069A1
SU750069A1 SU772509728A SU2509728A SU750069A1 SU 750069 A1 SU750069 A1 SU 750069A1 SU 772509728 A SU772509728 A SU 772509728A SU 2509728 A SU2509728 A SU 2509728A SU 750069 A1 SU750069 A1 SU 750069A1
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USSR - Soviet Union
Prior art keywords
water
degree
determining
proof body
water resistance
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Application number
SU772509728A
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Russian (ru)
Inventor
Юрий Николаевич Литов
Рудольф Сергеевич Пермяков
Сергей Михайлович Ротькин
Александр Григорьевич Лопушняк
Нина Васильевна Данилова
Original Assignee
Всесоюзный научно-исследовательский и проектный институт галургии
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Priority to SU772509728A priority Critical patent/SU750069A1/en
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Publication of SU750069A1 publication Critical patent/SU750069A1/en

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  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

ной воды суд т о степени водоупорн1эсти защитной ТОЛШ.И.water is judged on the degree of water resistance of the protective TOLSH.I.

Данный способ заключаетс  в следующем .This method is as follows.

По исследуемому геологическому разрезу толщи горных пород, расположенных над проду1стивньм пластом, с помощью разведочной скважины отбирают образцы пород с ненарушенной структурой и естественной влажностью. По кз-вестным формулам вычисл ют высагу распространени  зон обруше1-ш  и тренинг и зоны прогиба. Определ ют в зоне обруше- 11ИЯ и Tpenuoi виды воды в породах. Если вдага в породе физически св зана,-то породы при про влении в них наруше1-шй сплошности (трещин) не будут отдавать воду и тем самым  вл тьс  источншсом водопритока в выработку. При наличии в породах свободной воды зоны обр аиени  и трещин будут  вл тьс  источником водопритока в выработку. Одновременно с этим на сер 1й1Юй установке УИПК-1 м известными приемами определ ют начальнь й градиент напора 1 Q зоньт прогиба. Величина начального градиента Ij- пород зоны прогиба сравниваетс  с реальным градиентом ншюра подземных Вод IQ в массиве. При этом очев адно1 что если сопротивл емость пород проникновению подземных вод высока  ((-,, 1р) то породы этой зоны следует считат1 водоупорными , в противном случае вос1МО}кна гидравлическа  св зь верхних воцолосных горизонтой с выработкой.From the studied geological section of the strata of rocks located above the reservoir, samples of rocks with undisturbed structure and natural humidity are selected using an exploration well. According to the well-known formulas, the spreading of collapse zones and training and deflection zones are calculated. In the zone of collapse and Tpenuoi, the types of water in the rocks are determined. If the rock in the rock is physically connected, the rock will not give up water when it develops in a broken state (cracks) and is thus a source of water inflow into the mine. In the presence of free water in the rocks, an area of cracking and cracking will be the source of water inflow into the mine. At the same time, the initial pressure gradient 1 Q zone of the deflection is determined by means of known methods on the middle of the 1st installation of the UIPK-1 m. The magnitude of the initial gradient of Ij-rocks in the trough zone is compared with the real gradient of the Nyur groundwater IQ in the massif. At the same time, it is clear that if the resistance of the rocks to the infiltration of groundwater is high ((- ,, 1р), then the rocks of this zone should be considered waterproof, otherwise it would be possible for the hydraulic connection of the upper horoscope horizon with production.

Claims (1)

1. Сергеев Е. Л1, Сбшее грунтоведе- ше. М, МГУ, 1952.1. Sergeev E. L1, Sbuse soil science. M, Moscow State University, 1952. 2о Гугшнский Бо Л1« Основы физикехимии глинистых грунтов и их ИСПОЛ1 302о Gugshnsky Bo L1 “Fundamentals of the physics of clay soils and their ISPOL1 30 вашю в строител;ьстве, Л.-А1,, Стройидцат , 1965, с. 31-32 (иротот ш)„yours in construction; L.-A1, Stroyidtsat, 1965, p. 31-32 (irotosh) „
SU772509728A 1977-07-06 1977-07-06 Method of determining the degree of water resistance of water-proof body of clayey deposits SU750069A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772509728A SU750069A1 (en) 1977-07-06 1977-07-06 Method of determining the degree of water resistance of water-proof body of clayey deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772509728A SU750069A1 (en) 1977-07-06 1977-07-06 Method of determining the degree of water resistance of water-proof body of clayey deposits

Publications (1)

Publication Number Publication Date
SU750069A1 true SU750069A1 (en) 1980-07-23

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SU772509728A SU750069A1 (en) 1977-07-06 1977-07-06 Method of determining the degree of water resistance of water-proof body of clayey deposits

Country Status (1)

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SU (1) SU750069A1 (en)

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