JPH0220719A - Protecting construction execution for slope - Google Patents
Protecting construction execution for slopeInfo
- Publication number
- JPH0220719A JPH0220719A JP16791988A JP16791988A JPH0220719A JP H0220719 A JPH0220719 A JP H0220719A JP 16791988 A JP16791988 A JP 16791988A JP 16791988 A JP16791988 A JP 16791988A JP H0220719 A JPH0220719 A JP H0220719A
- Authority
- JP
- Japan
- Prior art keywords
- seeds
- slope
- grow
- precocious
- early
- 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
- 238000010276 construction Methods 0.000 title description 2
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims 1
- 238000009333 weeding Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 11
- 230000035784 germination Effects 0.000 description 9
- 244000025254 Cannabis sativa Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 240000005611 Agrostis gigantea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 240000004296 Lolium perenne Species 0.000 description 1
- 241001632422 Radiola linoides Species 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は法面の保護工法に関する。[Detailed description of the invention] (Industrial application field) The present invention relates to a slope protection method.
（従来の技術）
従来、法面の保護工法として芝の種子を含んだ土壌の吹
き付は工法が提案されている。（特公昭６０−９１７４
号公報参照）
（発明が解決しようとする課題）
−Ｆ記した従来の工法は、法面に吹き付けた種子が多量
降雨によって流出するのを防止すべく種子の吹き付は前
に、法面にネットを密着させ、しかる後種子を含んだ土
壌を吹き付けるというものである。しかしながら、種子
を含んだ合成土壌や安定土壌及び作業工程は各種開発さ
れてそれなりの成果が得られているが、今だ発芽障害が
存在している。即ち、種子の吹き付けには種子の発芽限
度（種子直径の３倍〜５倍）を越えた基盤材が多量投入
され、種子が材料の中に深く埋設して発芽不良を招いて
いるといった問題点を有する。(Prior Art) Conventionally, a method of spraying soil containing grass seeds has been proposed as a slope protection method. (Special Public Interest Publication 1986-9174
(See Publication No.) (Problems to be Solved by the Invention) - In the conventional method described in F, the seeds are sprayed onto the slope before being sprayed in order to prevent them from being washed away by heavy rainfall. The net is attached tightly, and then soil containing seeds is sprayed on. However, although various synthetic soils, stable soils, and working processes containing seeds have been developed and some results have been obtained, problems with germination still exist. In other words, when spraying seeds, a large amount of substrate material that exceeds the seed germination limit (3 to 5 times the seed diameter) is used, and the seeds are buried deeply in the material, causing poor germination. has.
本発明は上記した従来の技術の有するこのような問題点
に鑑みてなされたものであり、その目的とする処は、合
成土壌とか作業工程に拘らずに法面の保護を早く且つ完
全に行なうことが出来る工法を提供することにある。The present invention has been made in view of the above-mentioned problems of the conventional technology, and its purpose is to quickly and completely protect slopes regardless of synthetic soil or work process. Our goal is to provide a construction method that can.
（課題を解決するための手段）
上記目的を達成するために、本発明における保護工法は
、従来の法面保護に用いられる種子と、その種子よりも
発芽及び生長が早い早生種子を混合して吹付け、発芽と
生長が極端に異なる種子の性質を利用して二段階に法面
保護を行なうことを特徴とする。(Means for Solving the Problems) In order to achieve the above object, the protection method of the present invention mixes seeds used for conventional slope protection with early seeds that germinate and grow faster than the seeds. It is characterized by two-stage slope protection by taking advantage of the properties of seeds, which have extremely different spraying, germination, and growth properties.
従来の法面用種子と配合する早生種子としては農業用種
子、例えばライ麦系極早生梯子（裸麦）を用いる。又、
従来の法面用種子としては、ケンタラキー３１ フ１
スク、ペレニアル ライグラス。Agricultural seeds such as rye-based very early ladder (naked wheat) are used as early seeds to be mixed with conventional slope seeds. or,
As a conventional slope seed, Kentara Key 31 F1
Suk, perennial ryegrass.
クリーピング レッドフエスク、ウィービングラブグラ
ス、オーヂセード グラス、クローバ−レッド トップ
（何れも種子登録学名）？￥から３〜４種類選択して使
用される。Creeping Red Fuesque, Weaving Love Grass, Ordised Grass, Clover Red Top (all seed registered scientific names)? Three to four types are selected from ¥ and used.
（作用）
上記１払によれば、発芽と生長が極端に異なる種子の性
質を利用し、早生種子が発芽生長して法面の第一段階緑
化を行ない、土壌流口を防止する。(Function) According to the first aspect, by utilizing the properties of seeds in which germination and growth are extremely different, early seeds germinate and grow to perform the first stage greening of the slope and prevent soil runoff.
早生種子の発芽生長のもとで保護され、発芽生長した従
来の法面用保護種子が第二段階の緑化、法面保護を行な
う。The seeds are protected during the germination and growth of the early seeds, and the conventional slope protection seeds that have germinated and grown carry out the second stage of greening and slope protection.
（実施例）
以下、本発明の実施例を図面に基づいて説明すると、先
ず、法面に吹付ける種子として、従来の法面用保護種子
と、農作物の種子であるライ麦系極早生種子とを配合し
て形成し、これを従来と同様の作業工程で法面に吹イ」
ける。尚、上記配合種子を含んだ合成土壌は、多量降雨
による流失を防止するため法面にネツ１〜を密着させて
行なうも勿論良いものである。(Example) Hereinafter, examples of the present invention will be described based on the drawings.First, as seeds to be sprayed on slopes, conventional slope protection seeds and very early rye seeds, which are agricultural crop seeds, will be used. It is then mixed and formed, and then blown onto the slope using the same process as before.
Let's go. Of course, the synthetic soil containing the above-mentioned mixed seeds may be prepared by closely adhering Netsu 1 to the slope to prevent it from being washed away by heavy rainfall.
以１の如くして法面１に吹付けられた種子のうち、ライ
麦系極早生種子が発芽生長ａして法面の第一段階緑化を
行ない（第１図参照）、法面の土壌流口を防止し、従来
の法面用保護種子の流失を止めて発芽・生長を保護する
。次にライ麦系極甲牛の生長のもとで保護されていた従
来の法面用保護種子が発芽し生長すして法面が完全に緑
化保護される（第２図参照）。Among the seeds sprayed onto the slope 1 as described above, the very early rye seeds germinate and grow, resulting in the first stage of greening of the slope (see Figure 1), which reduces soil flow on the slope. This protects seeds from washing away and protects their germination and growth. Next, the conventional slope protection seeds that were protected under the growth of the rye-based Gokou beef germinate and grow, completely greening and protecting the slope (see Figure 2).
尚、農産物のライ麦系極甲生系種子と従来使用種子とを
同時種まきし、１ケ月後の生長を比較すると約１０対１
（２０ｃｍ対２ ｃｔｒｒ ）であった。In addition, when we sow agricultural products such as rye-based seeds and conventionally used seeds at the same time and compare the growth after one month, the ratio is approximately 10 to 1.
(20 cm vs. 2 ctrr).
又、秋蒔きで従来使用の種子が休眠し、降雪によって雪
の下になっても、早生種子は雪の下で発芽活動を行ない
、融雪後に芽出し、丈夫に１艮する。更に、ライ麦系極
早生種子は農地改良の目的で緑肥として利用されるため
、古麦干は法面でも肥料化し、後から発芽生長した芝生
などの生育を助ける。In addition, even if conventionally used seeds become dormant during autumn sowing and become covered with snow due to snowfall, early seeds germinate under the snow, germinate after the snow melts, and grow into one strong seedling. Furthermore, since very early rye seeds are used as green manure for the purpose of farmland improvement, old wheat drying can also be used as fertilizer on slopes, helping the growth of grass and other plants that later germinate and grow.
さらにまた、上記ライ麦系極早生種子はあらゆる合成土
壌、其盤安定材、定着土壌のもとでも発芽づるため、多
量の材料投入を必要としない利点を有する。Furthermore, the very early rye seeds germinate under any synthetic soil, plate stabilizer, or established soil, and therefore have the advantage that they do not require the input of large amounts of materials.
（発明の効果）
本発明における法面の保護工法は、以上詳述したように
、雑草を取り除き潰砕した法面に、従来の法面用種子と
、その種子より発芽及び生長が早い早生種子を混合して
吹付け、ψ生種子で一段階の法面の保護を行ない、早生
種子による保護で発芽生長した従来種子が二段階の法面
保護を行なうようにしたので、法面の保護を早く、しか
も完全に行なうことが出来る。そして、それは合成土壌
とか作業工程によることなく種子の選択組合せによって
行なうことが出来るため、作業が複雑になるといったこ
ともなく非常に便利である。(Effects of the Invention) As detailed above, the slope protection method of the present invention uses conventional slope seeds and early seeds that germinate and grow faster than those seeds on a slope that has been weeded and crushed. By spraying a mixture of It can be done quickly and completely. And since this can be done by selecting and combining seeds without using synthetic soil or work processes, the work is not complicated and is very convenient.
更に、早生種子が発芽生長した茎は緑肥として利用され
るため、古麦モは法面において肥料化し、従来種子の発
芽生育に役立つものである。Furthermore, since the stems on which early seeds have germinated and grown are used as green manure, old barley can be used as fertilizer on slopes and is useful for the germination and growth of conventional seeds.
依って、法面の保護工法として非常に優れたものを提供
できる。Therefore, it is possible to provide an extremely excellent slope protection method.
図面は本発明の実施例を示し、第１図はψ生種子が発芽
生長した第一段階を示す斜視図、第２図は従来の種子が
発芽生長した第二段階を示り一斜視図である。
図中、１：法面
ａ：早生種子の発芽生長
ｂ＝従来種子の発芽生長
特 許 出 願 人 有限会社 三へ造園代
理
人
早
ハ
政The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing the first stage in which ψ raw seeds germinate and grow, and FIG. 2 is a perspective view showing the second stage in which conventional seeds germinate and grow. be. In the diagram, 1: Slope a: Germination and growth of early seeds b = Germination and growth of conventional seeds
Claims (1)
その種子よりも発芽及び生長が早い早生種子を混合して
吹付け、早生種子で一段階の法面の保護を行ない、早生
種子による保護で発芽生長した従来種子が二段階の法面
保護を行なうことを特徴とする法面の保護工法。Conventional slope seeds are added to the slope after weeding and cleaning.
Early seeds, which germinate and grow faster than those seeds, are mixed and sprayed, and the early seeds provide one stage of slope protection, while the conventional seeds, which germinate and grow with the early seeds, provide two stages of slope protection. A slope protection method characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16791988A JPH0220719A (en) | 1988-07-05 | 1988-07-05 | Protecting construction execution for slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16791988A JPH0220719A (en) | 1988-07-05 | 1988-07-05 | Protecting construction execution for slope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0220719A true JPH0220719A (en) | 1990-01-24 |
| JPH0565654B2 JPH0565654B2 (en) | 1993-09-20 |
Family
ID=15858487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16791988A Granted JPH0220719A (en) | 1988-07-05 | 1988-07-05 | Protecting construction execution for slope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220719A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114607U (en) * | 1984-01-10 | 1985-08-02 | 林 陽一 | A grass-like vegetation base that promotes the growth and introduction of plants and plants. |
-
1988
- 1988-07-05 JP JP16791988A patent/JPH0220719A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114607U (en) * | 1984-01-10 | 1985-08-02 | 林 陽一 | A grass-like vegetation base that promotes the growth and introduction of plants and plants. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0565654B2 (en) | 1993-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |