RU96111633A - METHOD FOR RESTORING DISTURBED LANDS DURING OPEN DEPOSIT DEVELOPMENT - Google Patents

METHOD FOR RESTORING DISTURBED LANDS DURING OPEN DEPOSIT DEVELOPMENT

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Publication number
RU96111633A
RU96111633A RU96111633/13A RU96111633A RU96111633A RU 96111633 A RU96111633 A RU 96111633A RU 96111633/13 A RU96111633/13 A RU 96111633/13A RU 96111633 A RU96111633 A RU 96111633A RU 96111633 A RU96111633 A RU 96111633A
Authority
RU
Russia
Prior art keywords
soil layer
during open
layer
lands during
geotextile material
Prior art date
Application number
RU96111633/13A
Other languages
Russian (ru)
Other versions
RU2109427C1 (en
Inventor
В.М. Герасимов
К.И. Карасев
А.В. Рашкин
Original Assignee
Читинский государственный технический университет
Filing date
Publication date
Application filed by Читинский государственный технический университет filed Critical Читинский государственный технический университет
Priority to RU96111633A priority Critical patent/RU2109427C1/en
Priority claimed from RU96111633A external-priority patent/RU2109427C1/en
Application granted granted Critical
Publication of RU2109427C1 publication Critical patent/RU2109427C1/en
Publication of RU96111633A publication Critical patent/RU96111633A/en

Links

Claims (4)

1. Способ восстановления нарушенных земель при открытой разработке месторождений, включающий раздельную выемку, перемещение и складирование в отдельные ленточные отвалы почвенного слоя и вскрышных пород, отработку карьерного поля, его выравнивание вскрышными породами и укладывание почвенного слоя, отличающийся тем, что перед укладкой почвенного слоя располагают слой пористого геотекстильного материала, производят укладку семян трав, насыпают почвенный слой высотой 50 - 100 мм, затем на его поверхность наносят химический мелиорант.1. A method of restoring disturbed lands during open pit mining, including separate excavation, movement and storage of soil layer and overburden in separate tape heaps, mining a quarry field, leveling it with overburden, and laying the soil layer, characterized in that prior to laying the soil layer a layer of porous geotextile material, grass seeds are laid, a soil layer 50–100 mm high is poured, then a chemical ameliorant is applied to its surface. 2. Способ по п.1, отличающийся тем, что размещение семян трав производят под, внутри или над слоем геотекстильного материала. 2. The method according to claim 1, characterized in that the placement of grass seeds is performed under, inside or above a layer of geotextile material. 3. Способ по пп.1 и 2, отличающийся тем, что в качестве геотекстильного материала используют иглопробивные нетканые материалы из синтетических волокон объемной плотностью 25 - 50 кг/м3.3. The method according to claims 1 and 2, characterized in that the needle-punched non-woven materials made of synthetic fibers with a bulk density of 25-50 kg / m 3 are used as geotextile material. 4. Способ по п.1, отличающийся тем, что в качестве химического мелиоранта используют водный раствор ортофосфорной кислоты. 4. The method according to claim 1, characterized in that as a chemical ameliorant use an aqueous solution of phosphoric acid.
RU96111633A 1996-06-07 1996-06-07 Method for restoration of lands disturbed during open mining works RU2109427C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96111633A RU2109427C1 (en) 1996-06-07 1996-06-07 Method for restoration of lands disturbed during open mining works

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96111633A RU2109427C1 (en) 1996-06-07 1996-06-07 Method for restoration of lands disturbed during open mining works

Publications (2)

Publication Number Publication Date
RU2109427C1 RU2109427C1 (en) 1998-04-27
RU96111633A true RU96111633A (en) 1998-09-20

Family

ID=20181746

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96111633A RU2109427C1 (en) 1996-06-07 1996-06-07 Method for restoration of lands disturbed during open mining works

Country Status (1)

Country Link
RU (1) RU2109427C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444628C1 (en) * 2010-08-09 2012-03-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Restoration method of disturbed lands at open development of deposits of mineral resources
RU2443865C1 (en) * 2010-08-31 2012-02-27 Общество с ограниченной ответственностью "Экостройресурс" ООО "Экостройресурс" Method to recover abandoned pits

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