CN102979532A - Development method of transportation through auxiliary slope ramp matched with rubber belt inclined shaft - Google Patents
Development method of transportation through auxiliary slope ramp matched with rubber belt inclined shaft Download PDFInfo
- Publication number
- CN102979532A CN102979532A CN2012105639949A CN201210563994A CN102979532A CN 102979532 A CN102979532 A CN 102979532A CN 2012105639949 A CN2012105639949 A CN 2012105639949A CN 201210563994 A CN201210563994 A CN 201210563994A CN 102979532 A CN102979532 A CN 102979532A
- Authority
- CN
- China
- Prior art keywords
- inclined shaft
- assistance
- adhesive tape
- slope ramp
- rubber belt
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Landscapes
- Road Paving Structures (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a development method of transportation through an auxiliary slope ramp matched with a rubber belt inclined shaft. During the process of infrastructure construction, tunneling of the rubber belt inclined shaft and the auxiliary slope ramp is simultaneously performed; the auxiliary slope ramp comprises auxiliary slope straight ways which are arranged at 0 to 8 degrees and spiral turn-back ways which are connected alternately; the height of the auxiliary slope ramp is the same as that of the rubber belt inclined shaft in a position where the auxiliary slope ramp is adjacent to the rubber belt inclined shaft by descending along the spiral turn-back way; a connection roadway is arranged every 300 to 400m to communicate the rubber belt inclined shaft with the auxiliary slope ramp, and the shaft at the inclined end of the rubber belt is higher than that of the auxiliary slope ramp; in an ore bed, the rubber belt inclined shaft and the auxiliary slope ramp are distributed on dike, and middle section travelling roadways are distributed in the dike; the middle section travelling roadways are communicated with one another through the auxiliary slope ramp; the middle section travelling roadways are communicated with fragmented travelling roadways through a panel slope ramp; and middle section ore is lowered to the rubber belt inclined shaft through the panel slope ramp and a drop shaft and is transported to the earth surface. By adopting the method, ventilation, drainage and overhaul are facilitated during tunneling, the transportation capability is high, and the transportation cost is low.
Description
Technical field
The present invention relates to a kind of underground mine development method, especially relate to a kind of mine working development method that is applicable to underground non-shaft hoisting.
Background technology
According to orebody occurrence, the most buried depth in appositional pattern mine is large, and the slanting angle of ore body is slow, only suitable employing inclined shaft or shaft development.
Shaft development is compared with slope development, although the advantages such as pit shaft is short, flowing line length is short, bating difficulty are arranged, need to once build up, the shaft construction difficulty is larger, and cost is high, production management requires high, and because the slanting angle of ore body is slow, the crossdrift engineering quantity is larger; Skip hoisting then need be established drop shaft and be concentrated ore drawing, and ore is transferred first and promoted, and cause the waste of energy source and power, and skip shaft can not as downcast, cause the increase of ventilation expense.Therefore, shaft development should not be as the main developing scheme in this type of appositional pattern mine.Slope development then becomes the developing mode of this type of ore body optimum.
The angle of inclined shaft and mine master's hoisting way are in close relations, and angle should be controlled in 8 ° when adopting the transportation of trackless ramp, during the adhesive tape transportation angle less than 15 °, bunching inclined shaft angle in 23 °, then aclinal requirement of skip shaft.In the layout of main developing system, because the restriction in place and the needs of management, the well lane engineering of two and two above different angles often can be arranged in the mine, with satisfy the mine capital construction phase finish after in the demand of the aspects such as ventilation, draining.Yet in the construction period of roadway, the driving in existing independent tunnel is only head, and production period also is independent operating, and all there is the hidden danger of ventilation, draining and the aspects such as safe in this traditional roadway arrangement in using in driving and later stage.
Summary of the invention
Technical problem to be solved by this invention is, provides that a kind of transport capacity is large, freight is low, ventilation, draining during tunneling, overhauls the development method that assistance with hill road easily cooperates belt inclined shaft haulage.
The technical solution adopted for the present invention to solve the technical problems is, a kind of assistance with hill road cooperates the development method of belt inclined shaft haulage, in the capital construction process, and 0
0Adhesive tape inclined shaft and the assistance with hill road of～15 ° of settings tunnel simultaneously, and the assistance with hill road is by 0
0The assistance with hill straight way of～8 ° of settings and spiral are turned back and are alternately connected to form, and turn back to descend by spiral at plan-position and adhesive tape inclined shaft phase Lin Chu and reach same absolute altitude with the adhesive tape inclined shaft in the assistance with hill road; Connection roadway is set with adhesive tape inclined shaft and assistance with hill UNICOM every 300～400m, the connecting taxiway gradient is 1%～5%, and adhesive tape inclined shaft end is higher than assistance with hill road end; After the developing system enters ore bed, adhesive tape inclined shaft and assistance with hill road are arranged in vein, the level haulage tunnel is arranged in the arteries and veins along orebody trend; Communicate by the assistance with hill road between the level haulage tunnel, communicate by ramp in the arteries and veins between level haulage tunnel and the segmentation haulage drift, the stage casing ore is transferred to the adhesive tape inclined shaft by ramp in the arteries and veins and drop shaft and is transported to the earth's surface.
The length of straigh line control that the absolute altitude of connection roadway is turned back by the spiral in assistance with hill road, the number of times of the turning back control that the number of times of UNICOM is turned back by the spiral in assistance with hill road.
Adopt development method of the present invention, beneficial effect is mainly reflected in following three aspects: (1) has solved the technical barriers such as ventilation, draining and safety of different angle tunnel in tunneling process; (2) solved and utilize the trackless ramp main conveyor belt inclined shaft and tape equipment to be carried out the problem such as maintenance, maintenance, replacing in later stage; Article (3) two, the tunnel is tunneled simultaneously, has accelerated speed of application, has improved excavation efficient, and the layout of connecting taxiway can be ventilated and escape way each other.
In sum, emphasis of the present invention has solved the deficiency of the aspects such as slope development ventilation during tunneling, draining, maintenance, has guaranteed main slant tunneling process safety, has carried out efficiently.The adhesive tape inclined shaft adopts continuous means of transportation, and transport capacity is large, and freight is low, adds the assistance with hill road transporting aspect personnel's material, and the service of the aspects such as maintenance can well be provided for the adhesive tape inclined shaft, slags tap for the ventilation in capital construction phase tunnel simultaneously and provides convenience.
Description of drawings
Fig. 1 is assistance with hill road and adhesive tape inclined shaft top view.
Fig. 2 is assistance with hill road and adhesive tape inclined shaft stereoscopic-state schematic diagram.
The specific embodiment:
Below in conjunction with accompanying drawing the specific embodiment of the invention is illustrated.
Referring to Fig. 1, Fig. 2, in the capital construction process, 0
0The assistance with hill road well head 1 in the adhesive tape slope mouth 2 of the adhesive tape inclined shaft 4 of～15 ° of settings and assistance with hill road 3 tunnels simultaneously, and assistance with hill road 3 is by 0
0The assistance with hill straight way 3 of～8 ° of settings and spiral are turned back and 8 are alternately connected to form, and turn back by spiral at plan-position and adhesive tape inclined shaft 4 phase Lin Chu and 8 descend and reach same absolute altitude with adhesive tape inclined shaft 4 in assistance with hill road 3; Every 300～400m connection roadway 7 being set is arranged as an end that closes on adhesive tape inclined shaft 4 with adhesive tape inclined shaft 4 and assistance with hill straight way 3 UNICOMs and connection roadway 7 and is higher than an end that closes on assistance with hill straight way 3, as the capital construction phase slag tap, the capital construction measure of ventilation, draining, the gradient of connection roadway 7 is 1%～5%; After seeing the ore deposit, adhesive tape inclined shaft 4 and assistance with hill road 3 are arranged in vein, reduce barren rock driving amount, the level haulage tunnel is arranged in the arteries and veins along orebody trend, communicate, communicate by mining panel ramp between level haulage tunnel and the segmentation haulage drift by assistance with hill road 3 between the level haulage tunnel, the stage casing ore is transferred to adhesive tape inclined shaft 4 by mining panel ramp and drop shaft and is transported to the earth's surface.The absolute altitude of connection roadway 7 is by 8 the straightway 5 length control of turning back of the spiral in assistance with hill road 3, and the number of times of UNICOM is by turn back 8 the number of times of the turning back control of the spiral in assistance with hill road 3.
With reference to Fig. 1, Fig. 2,0
0The assistance with hill road 3 and 0 of～8 ° of settings
0The industry place, earth's surface of the adhesive tape inclined shaft 4 of～15 ° of settings is owing to the reasons such as landform possibly can't be located at same absolute altitude, can be according to actual conditions when deciding scheme, assistance with hill road 3 and adhesive tape inclined shaft 4 are arranged in parallel as far as possible, distance between assistance with hill road 3 and adhesive tape inclined shaft 4 walls needs greater than 10m according to safety requirements, adhesive tape inclined shaft 4 adopts continuous means of transportation, transport capacity is large, freight is low, carry out transporting aspect personnel's material at assistance with hill road 3 interior operation trackless equipments, consider the climbing capacity of trackless equipment, assistance with hill road 3 gradients are more slow, can't with adhesive tape inclined shaft 4 wide-angles to downward-extension, assistance with hill road 3 is taked to increase the spiral mode that 8 spirals turn back of turning back and is consumed certain elevation, reaches the purpose that connects with adhesive tape inclined shaft 4 gallerys at certain distance with this.It is slightly high that connection roadway 7 is arranged as adhesive tape inclined shaft 4 sides, and the water gravity flow that the Convenient adhesive tape inclined shaft is 4 li enters assistance with hill road 3, reduces ponding to the corrosion of tape equipment.Driving is that an other adhesive tape inclined shaft 4 increases an excavation operation face to the adhesive tape inclined shaft 4 of connection roadway 7 positions of design by connection roadway 7 first, and dirty wind and draining all can be discharged from the short connection roadway 7 of distance.
Claims (2)
1. an assistance with hill road cooperates the development method of belt inclined shaft haulage, it is characterized in that: in the capital construction process, and 0
0Adhesive tape inclined shaft and the assistance with hill road of～15 ° of settings tunnel simultaneously, and the assistance with hill road is by 0
0The assistance with hill straight way of～8 ° of settings and spiral are turned back and are alternately connected to form, and turn back to descend by spiral at plan-position and adhesive tape inclined shaft phase Lin Chu and reach same absolute altitude with the adhesive tape inclined shaft in the assistance with hill road; Connection roadway is set with adhesive tape inclined shaft and assistance with hill UNICOM every 300～400m, the connection roadway gradient is 1%～5%, and adhesive tape inclined shaft end is higher than assistance with hill road end; After the developing system enters ore bed, adhesive tape inclined shaft and assistance with hill road are arranged in vein, the level haulage tunnel is arranged in the arteries and veins along orebody trend; Communicate by the assistance with hill road between the level haulage tunnel, communicate by ramp in the arteries and veins between level haulage tunnel and the segmentation haulage drift, the stage casing ore is transferred to the adhesive tape inclined shaft by ramp in the arteries and veins and drop shaft and is transported to the earth's surface.
2. assistance with hill according to claim 1 road cooperates the safe and efficient development method of belt inclined shaft haulage, it is characterized in that: the length of straigh line control that the absolute altitude of connection roadway is turned back by the spiral in assistance with hill road, the number of times of the turning back control that the number of times of UNICOM is turned back by the spiral in assistance with hill road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563994.9A CN102979532B (en) | 2012-12-24 | 2012-12-24 | A kind of assistance with hill road coordinates the development method of belt inclined shaft haulage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563994.9A CN102979532B (en) | 2012-12-24 | 2012-12-24 | A kind of assistance with hill road coordinates the development method of belt inclined shaft haulage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102979532A true CN102979532A (en) | 2013-03-20 |
| CN102979532B CN102979532B (en) | 2016-01-13 |
Family
ID=47853849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210563994.9A Expired - Fee Related CN102979532B (en) | 2012-12-24 | 2012-12-24 | A kind of assistance with hill road coordinates the development method of belt inclined shaft haulage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979532B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939132A (en) * | 2014-04-02 | 2014-07-23 | 化工部长沙设计研究院 | Continuous automatic ore deposit underground mining and conveying method |
| CN104975858A (en) * | 2015-06-16 | 2015-10-14 | 程梓信 | Spiral well mining transportation system |
| CN112943292A (en) * | 2021-03-03 | 2021-06-11 | 中铁四局集团有限公司 | Circle shape inclined shaft construction structures suitable for coastal waters downtown area secretly digs subway station |
| CN113153365A (en) * | 2021-03-16 | 2021-07-23 | 中铁四局集团第五工程有限公司 | Cross tunneling rapid construction method suitable for water-rich ventilation inclined shaft |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458390A (en) * | 2003-05-30 | 2003-11-26 | 贵州开磷（集团）有限责任公司 | Roof bolt protection and sectioned empty field method for phosphorate rock mining |
| CN101761340A (en) * | 2009-12-18 | 2010-06-30 | 中南大学 | Middle-waisted bidirectional filling and mining method under canopy guard in thick and great metal mine in sea bed |
| CN102322290A (en) * | 2011-08-30 | 2012-01-18 | 昆明有色冶金设计研究院股份公司 | Adhesive tape inclined shaft exploitation way for large-scale underground metal mine |
| CN102678121A (en) * | 2012-05-21 | 2012-09-19 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Layered top-controlling filling mining method for residual ores in deep hole in diskless area |
-
2012
- 2012-12-24 CN CN201210563994.9A patent/CN102979532B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458390A (en) * | 2003-05-30 | 2003-11-26 | 贵州开磷（集团）有限责任公司 | Roof bolt protection and sectioned empty field method for phosphorate rock mining |
| CN101761340A (en) * | 2009-12-18 | 2010-06-30 | 中南大学 | Middle-waisted bidirectional filling and mining method under canopy guard in thick and great metal mine in sea bed |
| CN102322290A (en) * | 2011-08-30 | 2012-01-18 | 昆明有色冶金设计研究院股份公司 | Adhesive tape inclined shaft exploitation way for large-scale underground metal mine |
| CN102678121A (en) * | 2012-05-21 | 2012-09-19 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Layered top-controlling filling mining method for residual ores in deep hole in diskless area |
Non-Patent Citations (2)
| Title |
|---|
| 余南中等: "胶带斜井在金属矿山及深井开拓中的应用和探讨", 《中国矿业》, vol. 21, 15 August 2012 (2012-08-15) * |
| 彭永东等: "大型矿井主井提升方案的探讨研究", 《山西煤炭》, vol. 30, no. 12, 15 December 2010 (2010-12-15) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939132A (en) * | 2014-04-02 | 2014-07-23 | 化工部长沙设计研究院 | Continuous automatic ore deposit underground mining and conveying method |
| CN103939132B (en) * | 2014-04-02 | 2016-01-13 | 化工部长沙设计研究院 | A kind of mineral deposit underground mining transportation resources of continuous and automatic |
| CN104975858A (en) * | 2015-06-16 | 2015-10-14 | 程梓信 | Spiral well mining transportation system |
| CN104975858B (en) * | 2015-06-16 | 2019-10-18 | 程梓信 | Spiral well digging transportation system |
| CN112943292A (en) * | 2021-03-03 | 2021-06-11 | 中铁四局集团有限公司 | Circle shape inclined shaft construction structures suitable for coastal waters downtown area secretly digs subway station |
| CN113153365A (en) * | 2021-03-16 | 2021-07-23 | 中铁四局集团第五工程有限公司 | Cross tunneling rapid construction method suitable for water-rich ventilation inclined shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102979532B (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103711499A (en) | Shield tunneling machine split starting construction method | |
| CN104500070B (en) | Continuous coal mining machine paste filling mining method | |
| CN101418690A (en) | Flat coal deposit large open pit mine end-slope transport technological process | |
| CN104358574B (en) | The horizontal room-and-pillar stoping of gently inclined orebody | |
| CN109882175B (en) | Cooperative operation method for realizing one-lane three-purpose working face mining and stoping equipment withdrawal | |
| CN111852521B (en) | Mouth-shaped piece assembling trolley for construction of internal structure of large-section shield tunnel and synchronous construction method | |
| CN102979532A (en) | Development method of transportation through auxiliary slope ramp matched with rubber belt inclined shaft | |
| CN104775825A (en) | Shield machine single well overall originating construction method | |
| CN105464678A (en) | Rapid roadway tunneling method and system | |
| CN110735639A (en) | Open pit backfilling method after mining by open pit to underground caving method | |
| CN206987883U (en) | The long steep inclined shaft transportation system of light section | |
| CN102900437A (en) | Multi-channel grade separation type laneway arrangement method on coal face | |
| CN108049886A (en) | Shield method service channel slag-tapping system | |
| CN201934131U (en) | Horizontal transportation system for shield tunnel | |
| CN202703579U (en) | Large slope inclined shaft rail transport construction apparatus | |
| CN109681266B (en) | Large-gradient inclined shaft concrete transportation method | |
| CN112983448B (en) | Novel TBM of DSIS | |
| CN110685737B (en) | Flat-bottom structure sublevel rock drilling stage ore removal subsequent filling mining method | |
| CN102322290A (en) | Adhesive tape inclined shaft exploitation way for large-scale underground metal mine | |
| CN208633835U (en) | A kind of Mechanized that equipment train is separated with glue fortune crossheading | |
| CN207715156U (en) | Shield method service channel slag-tapping system | |
| Brannon et al. | Development of and production update for the Grasberg Block Cave mine–PT Freeport Indonesia | |
| CN110905824A (en) | Tunnel slag discharging device, system and method | |
| CN112030773B (en) | Construction method for bridging between open pit coal mine stope and refuse dump | |
| CN113062740B (en) | Small layered filling mining method for multi-directional ramp without ore pillar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |