JP2003232026A5

JP2003232026A5 -

Info

Publication number: JP2003232026A5
Application number: JP2002028723A
Authority: JP
Filing date: 2002-02-05
Publication date: 2004-12-16

Description

【０００１】
【発明の属する技術分野】
本発明は、しじみ、かわにな、メダカ、どじょう等の魚介類が生息したり、水草等の植物が繁殖し、また周辺に蛍が生息することができる水路用のブロック及び動植物生息用水路に関するものである。[0001]
Field of the Invention
The present invention is intended freshwater clam, Semisulcospira, medaka, seafood inhabit or such soil, plant breeding, such as aquatic plants, also for block and plants and animals living irrigation canal for waterway can fireflies around inhabited It is.

【０００８】
また請求項３に記載の発明は、ブロック本体の底面部上に堰止め壁を適宜の間隔で設け、前記隣り合う堰止め壁の間隔内に、動植物の生息用床層を設けてなるブロックを連結させてなることを特徴とする動植物生息用水路に関するものである。[0008]
In the invention according to claim 3, a block is formed by providing bark walls at appropriate intervals on the bottom surface of the block body and providing a living floor layer of animals and plants within the space between the adjacent bark walls. The present invention relates to a water and animal life channel characterized by being connected .

【００１４】
本発明の動植物生息水路用のブロック１は前記した構成であって、このブロック１により水路を構築するには、ブロック１を、開放端部が連結するように並列させて接続し、また堰止め壁の一半部５’を突き合わせて接続部分にモルタルなどを充填し、一体的に連結する。尚、前記生息用床層７は、ブロック１を連結して固定した後に受け空間部６に砂などを充填して形成するのが望ましい。[0014]
The block 1 for animal and plant habitat water channels of the present invention is the above-mentioned constitution, and in order to construct a water channel by this block 1, the blocks 1 are connected in parallel so that the open ends are connected, and anchored One half 5 'of the wall is butted, the connection part is filled with mortar or the like, and integrally connected. Preferably, the living floor layer 7 is formed by filling the receiving space 6 with sand or the like after the blocks 1 are connected and fixed.

【００１５】
したがって、このようにして施工された水路は、傾斜上方から下方に向かって水が流れると、広い面積の自然環境となる生息用床層７に接触して浸透するので、著しく浄化されて地中の湧き水のように澄んだ状態になる。このため、生息用床層７にしじみやかわになのような淡水貝が生息したり、どじょうやメダカが泳ぐことになる。しかも、生息用床層７は、自然状態であるから、水草や水生科の植物が生育したり繁茂することができる。[0015]
Therefore, the waterways constructed in this way contact the pervasive floor layer 7 which will be a large area natural environment when the water flows downward from the upper side of the slope, so it is significantly cleaned and underground. It becomes clear like spring water. For this reason, freshwater clams such as Shijimi and Kawai inhabit the living floor layer 7, and fish and medaka swim. Moreover, since the living floor layer 7 is in a natural state, aquatic plants and aquatic plants can grow and flourish.

【００２２】
以上本発明を図面に示す実施例に基づいて説明したが、本発明は前記実施例に限定されるものではなく、特許請求の範囲に記載の構成を変更しない限りどのような形態にでも実施することができる。例えば、生息用床層７は、水が浸透しながら通過して微小な動植物が生息しやすい環境をつくり出すのであればどのような組成物を使用してもよい。また、堰止め壁は、生息用床層が水圧や水流によって流出しない構成であれば、どのような構造でもよい。[0022]
Although the present invention has been described above based on the embodiments shown in the drawings, the present invention is not limited to the embodiments described above, and can be practiced in any form as long as the configuration described in the claims is not changed. be able to. For example, the living floor layer 7 may use any composition as long as water passes through to create an environment in which small animals and plants easily inhabit. In addition, the retaining wall may have any structure as long as the living floor layer does not run off by water pressure or water flow.

【００２３】
【発明の効果】
以上要するに、本発明によれば、ブロック本体の底面部上に堰止め壁を適宜の間隔で設け、前記隣り合う堰止め壁の間隔内に、動植物の生息用床層を設けるようにしたことを特徴とする。したがって、堰止め壁の幅以外の底面の広い面積において、全て砂、土壌など天然の無機質からなる生息用床層となっているので、自然の環境機能が高まって魚介類、昆虫などの小動物が生息したり、水草などの植物が繁茂することができる。また、流れる水が著しく澄んでいるので、植物の繁茂と相俟って初夏等には蛍が生息し、周辺の環境や景観を自然の状態に戻すことができる。[0023]
【Effect of the invention】
In summary, according to the present invention, the dam walls are provided at appropriate intervals on the bottom of the block main body, and the living floor layer for animals and plants is provided within the spacing between the adjacent dam walls. It features. Therefore, in a wide area of the bottom except for the width of the retaining wall, it is a living floor layer made of natural mineral such as sand and soil, so the natural environmental function is enhanced and small animals such as fish and shellfish and insects It can be inhabited and plants such as aquatic plants can flourish. In addition, since the flowing water is extremely clear, fireflies inhabit in early summer, etc. in conjunction with the growth of plants, and the surrounding environment and landscape can be returned to their natural state.

【００２４】
そして、堰止め壁には水の通過部を形成することにより、低水位であっても水が流れて動植物が生息することができるし、側壁部に導水孔を開設すると、地中での湧き水や地下水などを水路に導くことができ、構造が簡単で実用的価値の高いものとなる。[0024]
And by forming a passage part of water in the retaining wall, even if it is a low water level, water can flow and animals and plants can inhabit , and when a water conduction hole is opened in the side wall part, spring water in the ground And groundwater can be introduced to the waterways, and the structure is simple and has high practical value.

Claims

Damping walls are provided at appropriate intervals on the bottom of the block body, and a floor layer for habitat of flora and fauna is provided within the interval between the adjacent tacking walls. .

The animal and plant habitat according to claim 1, wherein a water passage portion is formed in the dam wall and a water conduction hole such as spring water, ground water or the like is opened in side wall portions extending upward from the left and right side edges of the bottom portion. Waterway block.

An animal and plant is characterized in that barb walls are provided at appropriate intervals on the bottom of the block body, and a floor layer for habitat of plants and animals is connected within the space between the adjacent barb walls. Habitat.