CN103882908A - Method for utilizing water resources in karst regions - Google Patents
Method for utilizing water resources in karst regions Download PDFInfo
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- CN103882908A CN103882908A CN201410111614.7A CN201410111614A CN103882908A CN 103882908 A CN103882908 A CN 103882908A CN 201410111614 A CN201410111614 A CN 201410111614A CN 103882908 A CN103882908 A CN 103882908A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention relates to a method for utilizing water resources in karst regions. The method includes the steps of establishing a slope rainwater harvesting system; building a water lift project to develop karst underground water and perched water; establishing a roof rainwater harvesting system; carrying out trial spreading of shallow irrigation water-saving agricultural technology and establishing scientific and reasonable irrigation methods. According to the method, the water resources and current geographical situations of the karst regions are sufficiently combined, the utilization rate of the water resources is improved through effective and reasonable methods, damage of water and soil loss to vegetation is reduced and the stony desertification trend of the karst regions is further prevented.
Description
Technical field
The present invention relates to the method for utilizing of a kind of karst water resource.
Background technology
China is exposed, half exposed karst distribution area reaches more than 1,300,000 square kilometres, accounts for 13.54% of territory total area.550,000 square kilometres of Karst Area In South Chinas centered by Guizhou Plateau, be China and even the torrid zone, the world, subtropical zone karst distribution area maximum, grow the strongest area, environment of karst and ecological problem all have very strong typicalness and representativeness in the whole nation and the world.Special environment and ecology has all produced many-sided effect to natural conditions, human survival and socio-economic development: on the one hand; the earth history differentiation that act as power with corrosion, erosion and avalanche has formed the colourful torrid zone, subtropical zone karst landscape; in world's karst, occupy the status highlighting; high-grade world natural heritage, in the urgent need to protection.On the other hand, with population overloading, deforestation is opened up wasteland, and the human history that soil erosion and stony desert turn to core develops the degeneration that has aggravated fragile ecological environment, and socio-economic development lags behind, and has very strong representativeness in world's karst, in the urgent need to administering.
In the last few years, along with the increase of socioeconomic development and population, to the demand multiplication of water resource, soil erosion and the stony desertification of karst were serious, a little less than the retaining water retaining capacity of soil vegetative cover system, made karst water resources problems increasingly outstanding.
Summary of the invention
The invention provides the method for utilizing of a kind of karst water resource, fully, in conjunction with karst water resource and geographical present situation, by effective and reasonable method, improve the utilization rate of water resource, reduce the destruction of soil erosion to vegetation, and then the trend of containment karst stony desertification.
For achieving the above object, the present invention adopts following technical scheme:
1, karst water resource utilize a method, comprise the steps:
1) set up domatic collection rain system: arrange along domatic that collection rain is commented, the husky pond of catchwater and dirt, by amatsubo, catchwater, sand trap and aqueduct, little water cellar, washing basin series winding are formed to the miniature water conservancy system of pond pipe contact;
2) build the subcutaneous water of water lift engineering development karst and perched water: develop underground underground river, build underground underground river pumping irrigation station, adopt " always regulating reservoir → aqueduct → inferior one-level balancing tank → aqueduct → reservoir " water resources rational blending technology, set up basin water resources reasonably optimizing allotment system;
3) set up roofing collection rain system: on roof, amatsubo is set, filtering ponds and water cellar are set under room, by aqueduct, water cellar under roof amatsubo, filtering ponds and room is coupled together, then water in water cellar is conveyed within doors with pipeline, build simple running water and drink for people and animals;
4) test spread light irrigation water-saving agricultural technology, sets up scientific and reasonable irrigation method: utilize machinery well-digging, extract underground water, high point is built head-tank in control area, forms irrigation network with domatic pond and field pipeline, adopts sprinkler irrigation technique.
Outstanding feature of the present invention is: fully in conjunction with karst distribution of water resources feature and features of terrain, by effective and reasonable method, improves the utilization rate of water resource, reduces the destruction of soil erosion to vegetation, and then the trend of containment karst stony desertification.
The specific embodiment
Embodiment 1
The pilot of carrying out water resource utilization in karst landform region, Guizhou, comprises the steps:
1) set up domatic collection rain system: arrange along domatic that collection rain is commented, the husky pond of catchwater and dirt, by amatsubo, catchwater, sand trap and aqueduct, little water cellar, washing basin series winding are formed to the miniature water conservancy system of pond pipe contact;
2) build the subcutaneous water of water lift engineering development karst and perched water: develop underground underground river, build underground underground river pumping irrigation station, adopt " always regulating reservoir → aqueduct → inferior one-level balancing tank → aqueduct → reservoir " water resources rational blending technology, set up basin water resources reasonably optimizing allotment system;
3) set up roofing collection rain system: on roof, amatsubo is set, filtering ponds and water cellar are set under room, by aqueduct, water cellar under roof amatsubo, filtering ponds and room is coupled together, then water in water cellar is conveyed within doors with pipeline, build simple running water and drink for people and animals;
4) test spread drip irrigation economize agricultural technology, sets up scientific and reasonable irrigation method: utilize machinery well-digging, extract underground water, high point is built head-tank in control area, with field, domatic pond pipeline, forms irrigation network, adopts sprinkler irrigation technique.
By this pilot, the water utilization rate of this area is improved greatly, soil erosion phenomenon effectively contained, the stony desertification tendency sign that take a favorable turn.
Claims (1)
- Karst water resource utilize a method, comprise the steps:1) set up domatic collection rain system: arrange along domatic that collection rain is commented, the husky pond of catchwater and dirt, by amatsubo, catchwater, sand trap and aqueduct, little water cellar, washing basin series winding are formed to the miniature water conservancy system of pond pipe contact;2) build the subcutaneous water of water lift engineering development karst and perched water: develop underground underground river, build underground underground river pumping irrigation station, adopt " always regulating reservoir → aqueduct → inferior one-level balancing tank → aqueduct → reservoir " water resources rational blending technology, set up basin water resources reasonably optimizing allotment system;3) set up roofing collection rain system: on roof, amatsubo is set, filtering ponds and water cellar are set under room, by aqueduct, water cellar under roof amatsubo, filtering ponds and room is coupled together, then water in water cellar is conveyed within doors with pipeline, build simple running water and drink for people and animals;4) test spread drip irrigation economize agricultural technology, sets up scientific and reasonable irrigation method: utilize machinery well-digging, extract underground water, high point is built head-tank in control area, with field, domatic pond pipeline, forms irrigation network, adopts sprinkler irrigation technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111614.7A CN103882908B (en) | 2014-03-25 | 2014-03-25 | The Application way of karst water resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410111614.7A CN103882908B (en) | 2014-03-25 | 2014-03-25 | The Application way of karst water resource |
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| Publication Number | Publication Date |
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| CN103882908A true CN103882908A (en) | 2014-06-25 |
| CN103882908B CN103882908B (en) | 2016-06-29 |
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| CN201410111614.7A Expired - Fee Related CN103882908B (en) | 2014-03-25 | 2014-03-25 | The Application way of karst water resource |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442687A (en) * | 2015-11-05 | 2016-03-30 | 贵州师范大学 | Water collecting and livestock breeding system in karst mountainous area |
| CN105464166A (en) * | 2015-12-07 | 2016-04-06 | 中国地质大学（武汉） | Karst mountainous area water resource recycling system |
| CN106555419A (en) * | 2016-10-27 | 2017-04-05 | 杨振华 | A kind of artesian water exploitation, the integrated apparatus for utilizing |
| CN108035397A (en) * | 2017-12-15 | 2018-05-15 | 中国科学院亚热带农业生态研究所 | A kind of collection method and irrigation system suitable for karst scar runoff |
| CN110777879A (en) * | 2019-11-14 | 2020-02-11 | 贵州省山地资源研究所 | Method for intercepting and utilizing karst water on surface zone |
| CN114405081A (en) * | 2022-01-20 | 2022-04-29 | 中国地质科学院岩溶地质研究所 | Hillside rainfall runoff combined collector and application thereof |
| CN116369159A (en) * | 2023-05-23 | 2023-07-04 | 贵州师范大学 | Low-carbon precipitation collecting and irrigating method for stony bud ditch on stony desertification slope |
| CN116557254A (en) * | 2023-05-23 | 2023-08-08 | 贵州师范大学 | Photovoltaic water collecting and lifting method utilizing weather resources in karst region |
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| GB2459307A (en) * | 2008-04-19 | 2009-10-21 | Alex Honey | Method and apparatus for collecting rainwater from the roof of a building |
| CN101851944A (en) * | 2010-05-31 | 2010-10-06 | 黄必录 | Karst landform tap water project in villages |
| CN103541403A (en) * | 2013-11-06 | 2014-01-29 | 中国科学院地球化学研究所 | Roof rainwater collecting and processing system |
| KR101366083B1 (en) * | 2013-07-02 | 2014-02-21 | 녹스 코리아(주) | Rainwater harvesting device |
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2014
- 2014-03-25 CN CN201410111614.7A patent/CN103882908B/en not_active Expired - Fee Related
Patent Citations (4)
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| GB2459307A (en) * | 2008-04-19 | 2009-10-21 | Alex Honey | Method and apparatus for collecting rainwater from the roof of a building |
| CN101851944A (en) * | 2010-05-31 | 2010-10-06 | 黄必录 | Karst landform tap water project in villages |
| KR101366083B1 (en) * | 2013-07-02 | 2014-02-21 | 녹스 코리아(주) | Rainwater harvesting device |
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Non-Patent Citations (2)
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442687A (en) * | 2015-11-05 | 2016-03-30 | 贵州师范大学 | Water collecting and livestock breeding system in karst mountainous area |
| CN105464166A (en) * | 2015-12-07 | 2016-04-06 | 中国地质大学（武汉） | Karst mountainous area water resource recycling system |
| CN106555419A (en) * | 2016-10-27 | 2017-04-05 | 杨振华 | A kind of artesian water exploitation, the integrated apparatus for utilizing |
| CN108035397A (en) * | 2017-12-15 | 2018-05-15 | 中国科学院亚热带农业生态研究所 | A kind of collection method and irrigation system suitable for karst scar runoff |
| CN110777879A (en) * | 2019-11-14 | 2020-02-11 | 贵州省山地资源研究所 | Method for intercepting and utilizing karst water on surface zone |
| CN114405081A (en) * | 2022-01-20 | 2022-04-29 | 中国地质科学院岩溶地质研究所 | Hillside rainfall runoff combined collector and application thereof |
| CN116369159A (en) * | 2023-05-23 | 2023-07-04 | 贵州师范大学 | Low-carbon precipitation collecting and irrigating method for stony bud ditch on stony desertification slope |
| CN116557254A (en) * | 2023-05-23 | 2023-08-08 | 贵州师范大学 | Photovoltaic water collecting and lifting method utilizing weather resources in karst region |
| CN116369159B (en) * | 2023-05-23 | 2023-12-08 | 贵州师范大学 | Low-carbon precipitation collecting and irrigating method for stony bud ditch on stony desertification slope |
| CN116557254B (en) * | 2023-05-23 | 2023-12-12 | 贵州师范大学 | Photovoltaic water collecting and lifting method utilizing weather resources in karst region |
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| Publication number | Publication date |
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| CN103882908B (en) | 2016-06-29 |
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