JP4087777B2 - 法面緑化工法 - Google Patents
法面緑化工法 Download PDFInfo
- Publication number
- JP4087777B2 JP4087777B2 JP2003382938A JP2003382938A JP4087777B2 JP 4087777 B2 JP4087777 B2 JP 4087777B2 JP 2003382938 A JP2003382938 A JP 2003382938A JP 2003382938 A JP2003382938 A JP 2003382938A JP 4087777 B2 JP4087777 B2 JP 4087777B2
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- 238000000034 method Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000835 fiber Substances 0.000 claims description 23
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 244000025254 Cannabis sativa Species 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 5
- 235000014655 lactic acid Nutrition 0.000 claims description 5
- 239000004310 lactic acid Substances 0.000 claims description 5
- 239000003864 humus Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 2
- 239000012847 fine chemical Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 9
- 238000010276 construction Methods 0.000 description 6
- 239000003415 peat Substances 0.000 description 6
- 239000012779 reinforcing material Substances 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
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- 238000005086 pumping Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
「施工順序」
(1) 泥炭若しくは草炭3に、腐植土抽出乳酸菌4を加えて改良した混合土2と必要な植物の種子5や種苗を撹拌して混合して植生基盤材1とする。そしてモルタル補強材として利用されている束になっている短繊維8を用水9と混合して混合水7を得る。
(2) 束になっている短繊維8に用水9で解繊させた混合水7を加えて植生基盤材1を得る。この場合、短繊維8の混合量は1.0〜4.0g/1の割合に設定する。
(3) 岩盤斜面、急傾斜面、法枠工、コンクリート壁面、モルタル吹付面等の傾斜地盤Gに植生基盤材6を湿式の植生基盤材の吹付機12を使って吹き付ける。
(4) 傾斜している地盤Gに目的に応じて厚さ1.0〜5.0cm程度に吹き付けて植生基盤層Aを形成する。
2……混合土
3……泥炭もしくは草炭
4……腐植土抽出乳酸菌
5……種子
6……コンベア
7……混合水
8……短繊維
9……用水
10……発電機
11……コンプレッサ
12……植生基盤材の吹付機
13……水汲上げポンプ
14……水槽
15……配電盤
16……噴射ノズル
Claims (3)
- 泥炭もしくは草炭に腐植土抽出乳酸菌を加えた混合材料に必要な種子・種苗とを混合撹拌したものを植生基盤材とし、ナイロンを主とする極細の化学短繊維に水を加えて解繊した混合水と当該植生基盤材とを混合撹拌して成る植生基盤材を吹付機で法面に所定の厚さないし容量を吹き付けることを特徴とする法面緑化工法。
- 植生基盤材に対して容積比で2.0〜20.0%の用水にナイロンを主とする極細の化学短繊維(主にナイロン)を1.0〜4.0g/lの割合で加えて混合・撹拌して、極細の短繊維を解繊するようにした請求項1記載の法面緑化工法。
- 植生基盤材に対して容積比で2.0〜20.0%の用水を水槽に入れ、水槽の大きさに応じて用水を鉛直方向に流速3.0m/sec 以下の層流状の流れを維持し、これにナイロンを主とする極細の化学短繊維を投入して、水の流動力で解繊させ、短繊維が空気を取り込まないようにする請求項1記載の法面緑化工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003382938A JP4087777B2 (ja) | 2003-05-21 | 2003-11-12 | 法面緑化工法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003143452 | 2003-05-21 | ||
JP2003380563 | 2003-11-10 | ||
JP2003382938A JP4087777B2 (ja) | 2003-05-21 | 2003-11-12 | 法面緑化工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005163258A JP2005163258A (ja) | 2005-06-23 |
JP4087777B2 true JP4087777B2 (ja) | 2008-05-21 |
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JP2003382938A Expired - Lifetime JP4087777B2 (ja) | 2003-05-21 | 2003-11-12 | 法面緑化工法 |
Country Status (1)
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JP (1) | JP4087777B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100402760C (zh) * | 2005-12-09 | 2008-07-16 | 刘文安 | 高次团粒系列绿化中的混合纤维施工法 |
JP2011196074A (ja) * | 2010-03-19 | 2011-10-06 | Institute Of National Colleges Of Technology Japan | イワダレソウを利用した法面緑化吹付システム |
CN103194241B (zh) * | 2013-04-26 | 2016-02-24 | 潘志刚 | 一种高次团粒喷播绿化用的高分子团粒剂及其制备方法 |
CN105340614B (zh) * | 2015-11-02 | 2018-06-01 | 棕榈生态城镇发展股份有限公司 | 一种硬质边坡格构生态绿化结构及方法 |
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2003
- 2003-11-12 JP JP2003382938A patent/JP4087777B2/ja not_active Expired - Lifetime
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JP2005163258A (ja) | 2005-06-23 |
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