RU94042060A - Method for formation of plugging curtain in inundated rocks - Google Patents

Method for formation of plugging curtain in inundated rocks

Info

Publication number
RU94042060A
RU94042060A RU94042060/03A RU94042060A RU94042060A RU 94042060 A RU94042060 A RU 94042060A RU 94042060/03 A RU94042060/03 A RU 94042060/03A RU 94042060 A RU94042060 A RU 94042060A RU 94042060 A RU94042060 A RU 94042060A
Authority
RU
Russia
Prior art keywords
curtain
water
rocks
inundated
plugging
Prior art date
Application number
RU94042060/03A
Other languages
Russian (ru)
Other versions
RU2076923C1 (en
Inventor
А.Е. Пережилов
Ru]
В.М. Ждамиров
Д.А. Пережилов
Йозеф Кожа
А.Ф. Авдеев
А.С. Шифрина
Cs]
Original Assignee
А.Е. Пережилов
Ru]
В.М. Ждамиров
Д.А. Пережилов
Йозеф Кожа
А.Ф. Авдеев
А.С. Шифрина
Cs]
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 А.Е. Пережилов, Ru], В.М. Ждамиров, Д.А. Пережилов, Йозеф Кожа, А.Ф. Авдеев, А.С. Шифрина, Cs] filed Critical А.Е. Пережилов
Priority to RU94042060A priority Critical patent/RU2076923C1/en
Publication of RU94042060A publication Critical patent/RU94042060A/en
Application granted granted Critical
Publication of RU2076923C1 publication Critical patent/RU2076923C1/en

Links

Abstract

FIELD: mining industry, particular, restriction of water inflow from water- bearing beds to the working horizon of open pit and provision of normal working conditions in mineral mining. SUBSTANCE: method for formation of plugging curtain in inundated rocks provides for drilling of directional holes with sections of horizontal bores in stratum of water-bearing horizon; injection of grouting mortar to mass of inundated rocks through hole walls up to erection of continuous curtain through the entire thickness of water-bearing horizon over the open pit perimeter. In course of plugging, control is carried out for joining of separate plugged sections into single continuous plugging curtain to divert water inflow from the contours of mining pit. EFFECT: higher efficiency.

Claims (1)

Изобретение относится к горной промышленности и может быть использовано, в частности для ограничения притока воды из водоносных горизонтов на рабочий горизонт карьера и создания нормальных условий разработки полезного ископаемого. Способ формирования тампонажной завесы в обводненных горных породах предусматривает бурение наклонно-направленных скважин с участками "горизонтальных" стволов в толще водоносного горизонта, нагнетание тампонажного раствора в массив обводненных горных пород через стенки скважин до получения сплошной завесы по всей мощности водоносного горизонта по периметру карьера. В процессе выполнения тампонажных работ ведут контроль за смыканием отдельных затампонированных участков в единую целую тампонажную завесу, позволяющую отвести водоприток за контуры горной выработки.The invention relates to the mining industry and can be used, in particular, to limit the influx of water from aquifers to the working horizon of the quarry and create normal conditions for the development of minerals. A method of forming a grouting curtain in flooded rocks involves drilling directional wells with sections of “horizontal” shafts in the thickness of the aquifer, injecting grouting mortar into the array of flooded rocks through the walls of the wells to obtain a continuous curtain over the entire thickness of the aquifer around the perimeter of the quarry. In the process of grouting, they control the closing of individual plugged areas into a single whole grouting curtain, which allows water to be drained from the contours of the mine.
RU94042060A 1994-11-22 1994-11-22 Method of formation of flagging screen in water-encroached rocks RU2076923C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94042060A RU2076923C1 (en) 1994-11-22 1994-11-22 Method of formation of flagging screen in water-encroached rocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94042060A RU2076923C1 (en) 1994-11-22 1994-11-22 Method of formation of flagging screen in water-encroached rocks

Publications (2)

Publication Number Publication Date
RU94042060A true RU94042060A (en) 1996-10-10
RU2076923C1 RU2076923C1 (en) 1997-04-10

Family

ID=20162615

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94042060A RU2076923C1 (en) 1994-11-22 1994-11-22 Method of formation of flagging screen in water-encroached rocks

Country Status (1)

Country Link
RU (1) RU2076923C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111139853A (en) * 2019-12-24 2020-05-12 同济大学 High-flow-rate karst pipeline net hanging, stone hooking and grouting combined water plugging method
CN114184531A (en) * 2021-11-18 2022-03-15 中煤科工集团西安研究院有限公司 Test device and test method for optimizing position and evaluating effect of water-intercepting curtain

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158517A (en) * 1997-05-07 2000-12-12 Tarim Associates For Scientific Mineral And Oil Exploration Artificial aquifers in hydrologic cells for primary and enhanced oil recoveries, for exploitation of heavy oil, tar sands and gas hydrates
US6030048A (en) * 1997-05-07 2000-02-29 Tarim Associates For Scientific Mineral And Oil Exploration Ag. In-situ chemical reactor for recovery of metals or purification of salts
RU2580532C2 (en) * 2014-09-04 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) Isolation method of brine water influx in well

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111139853A (en) * 2019-12-24 2020-05-12 同济大学 High-flow-rate karst pipeline net hanging, stone hooking and grouting combined water plugging method
CN111139853B (en) * 2019-12-24 2021-03-30 同济大学 High-flow-rate karst pipeline net hanging, stone hooking and grouting combined water plugging method
CN114184531A (en) * 2021-11-18 2022-03-15 中煤科工集团西安研究院有限公司 Test device and test method for optimizing position and evaluating effect of water-intercepting curtain
CN114184531B (en) * 2021-11-18 2023-05-12 中煤科工集团西安研究院有限公司 Test device and test method for optimizing position and evaluating effect of water interception curtain

Also Published As

Publication number Publication date
RU2076923C1 (en) 1997-04-10

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