CA1304975C - Structure constituant une barriere - Google Patents
Structure constituant une barriereInfo
- Publication number
- CA1304975C CA1304975C CA000560501A CA560501A CA1304975C CA 1304975 C CA1304975 C CA 1304975C CA 000560501 A CA000560501 A CA 000560501A CA 560501 A CA560501 A CA 560501A CA 1304975 C CA1304975 C CA 1304975C
- Authority
- CA
- Canada
- Prior art keywords
- barrier
- frame
- barrier material
- furrows
- forming
- 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.)
- Expired - Lifetime
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 85
- 239000000463 material Substances 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000009975 flexible effect Effects 0.000 claims description 13
- 238000007493 shaping process Methods 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002689 soil Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- -1 wire Substances 0.000 description 1
- 101100173636 Rattus norvegicus Fhl2 gene Proteins 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0231—Tunnels, i.e. protective full coverings for rows of plants
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/02—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough
- A01B13/025—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough with passively driven rotating disc-like elements for forming the ridge
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/025—Devices for laying-out or removing plant coverings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/26—Devices for erecting or removing fences
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878705012A GB8705012D0 (en) | 1987-03-04 | 1987-03-04 | Barrier systems |
GB8,705,012 | 1987-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1304975C true CA1304975C (fr) | 1992-07-14 |
Family
ID=10613291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000560501A Expired - Lifetime CA1304975C (fr) | 1987-03-04 | 1988-03-03 | Structure constituant une barriere |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1304975C (fr) |
GB (1) | GB8705012D0 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012062959A1 (fr) * | 2010-11-11 | 2012-05-18 | Suunnittelupuu Oy | Procédé et dispositif de fabrication de gabions de pierre et autres |
EP2627167A2 (fr) * | 2010-10-13 | 2013-08-21 | Board Of Trustees Of Michigan State University | Système de barrière de rétention souterraine et procédés associés |
US8596930B2 (en) | 2007-05-10 | 2013-12-03 | Nilex Inc. | Degradable erosion control barrier |
CN109362445A (zh) * | 2018-12-12 | 2019-02-22 | 中国地质大学(武汉) | 一种当归种植铺膜打孔收膜一体机 |
-
1987
- 1987-03-04 GB GB878705012A patent/GB8705012D0/en active Pending
-
1988
- 1988-03-03 CA CA000560501A patent/CA1304975C/fr not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8596930B2 (en) | 2007-05-10 | 2013-12-03 | Nilex Inc. | Degradable erosion control barrier |
EP2627167A2 (fr) * | 2010-10-13 | 2013-08-21 | Board Of Trustees Of Michigan State University | Système de barrière de rétention souterraine et procédés associés |
EP2627167A4 (fr) * | 2010-10-13 | 2014-06-25 | Univ Michigan State | Système de barrière de rétention souterraine et procédés associés |
US9615518B2 (en) | 2010-10-13 | 2017-04-11 | Board Of Trustees Of Michigan State University | Subsurface barrier retention system and methods related thereto |
US10561082B2 (en) | 2010-10-13 | 2020-02-18 | Board Of Trustees Of Michigan State University | Subsurface barrier retention system and methods related thereto |
WO2012062959A1 (fr) * | 2010-11-11 | 2012-05-18 | Suunnittelupuu Oy | Procédé et dispositif de fabrication de gabions de pierre et autres |
CN109362445A (zh) * | 2018-12-12 | 2019-02-22 | 中国地质大学(武汉) | 一种当归种植铺膜打孔收膜一体机 |
Also Published As
Publication number | Publication date |
---|---|
GB8705012D0 (en) | 1987-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |