JPS63208408A - Disposal field structure - Google Patents
Disposal field structureInfo
- Publication number
- JPS63208408A JPS63208408A JP62041859A JP4185987A JPS63208408A JP S63208408 A JPS63208408 A JP S63208408A JP 62041859 A JP62041859 A JP 62041859A JP 4185987 A JP4185987 A JP 4185987A JP S63208408 A JPS63208408 A JP S63208408A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- site
- sheet
- pipe
- pipes
- 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
- 239000002699 waste material Substances 0.000 claims description 25
- 239000010865 sewage Substances 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000006378 damage Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000010791 domestic waste Substances 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Refuse Collection And Transfer (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（ａｌ 産業上の利用分野
本発明は、生活廃棄物や産業廃棄物を廃棄処分するため
の廃棄場の構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to the structure of a waste site for disposing of domestic waste and industrial waste.
（ｂｌ 従来の技術
従来より、生活廃棄物や一部の産業廃棄物は焼却場で焼
却処理されたり、また、地中に埋設することによって処
理されていた。しかし、これらの廃棄物の処理に関して
は、種々の公害の問題を伴うものであった。つまり、焼
却する場合には有毒ガスの発生を除去する設備を設けた
り、また、地中に埋設する場合には、廃棄物より生じる
汚水の浸透を防ぐためのシートを敷設する必要があった
。(bl Conventional technology) Traditionally, household waste and some industrial waste have been treated by incineration at incinerators or by burying them underground.However, regarding the treatment of these wastes, Waste is associated with various pollution problems.In other words, if it is incinerated, equipment must be installed to remove toxic gases, and if it is buried underground, waste water generated from the waste must be installed. It was necessary to install a sheet to prevent seepage.
（Ｃ１発明が解決しようとする問題点
しかし、焼却する場合における公害発生問題は技術的に
解決できることが可能であるものの、その焼却処理場の
立地条件など環境面で種々の問題が生じており、近時は
そのほとんどが埋立地等に埋設処理されているのが現状
であった。(C1 Problems that the invention aims to solve) However, although it is possible to technically solve the problem of pollution caused by incineration, there are various environmental problems such as the location conditions of the incineration plant. In recent years, most of them have been buried in landfills.
廃棄物の埋設処理は、投棄するための廃棄場として極め
て広大な敷地を必要とするものの、今後増大する廃棄物
の処理に大きな期待が寄せられている。もっとも、この
埋設処理についても廃棄物からの汚水が地中に浸透する
ことによる地下水や河川或いは海の汚染という大きな問
題を伴うものであるが、前述したように廃棄場にシート
を敷設することにより防水層を形成して問題の解決を図
っている。しかし、シートを敷設する構造においては、
実際問題として地盤の沈下や投棄時におけるブルドーザ
等による破損や浅漬が生じ、これにより汚水の＆透が生
ずることがあった。このような汚水の浸透は、廃棄場周
辺の地下水や河川等が汚染されて初めて確認できるもの
である。これを防ぐためにはシートを？ｉｌｉ修したり
、或いは別途防水層を形成しなければならないが、この
破損や浅漬箇所は、そのほとんどが全く不明であり、廃
棄場に埋設された大部分の廃棄物を掘り出さなければな
らず、膨大な費用と時間を費やしているのが現状であっ
た。Although the burial treatment of waste requires an extremely large area as a dumping site, there are great expectations for the treatment of waste, which will increase in the future. However, this burying process also comes with the big problem of contaminating groundwater, rivers, or the sea due to sewage from the waste seeping into the ground, but as mentioned above, by laying sheets at the disposal site We are trying to solve this problem by forming a waterproof layer. However, in the structure where the sheet is laid,
In practice, ground subsidence, damage caused by bulldozers, etc. during dumping, and shallow immersion have occurred, resulting in sewage seepage. Such infiltration of sewage can only be confirmed when groundwater, rivers, etc. around the disposal site become contaminated. Should I use a sheet to prevent this? However, most of the damage and submerged areas are completely unknown, and most of the waste buried in the dump site must be dug out. The current situation is that a huge amount of money and time is wasted.
ｆｄｌ 問題を解決するための手段
そこで本発明者は、上記諸点に鑑み鋭意研究の結果、廃
棄物の廃棄場の底面部分にシートを敷設することにより
、投棄された廃棄物より生じる汚水を集水処理し、土壌
への浸透を防止する構造において、該廃棄場に敷設した
該シートの下方部に排水用バイブを配設した廃棄場の構
造を開発するに至った。つまり、本発明に係る廃棄場構
造は、シー１−の下方部に排水用パイプを敷設すること
によって、防水層の破損や浅漬による汚水の漏洩の発生
を初期の段階で検知することが可能となり、その処置を
迅速に行なうことによって、汚染の拡散を未然に防くこ
とを目的としたものである。fdl Means for Solving the Problem Therefore, in view of the above points, the inventor of the present invention, as a result of intensive research, discovered a method of collecting sewage generated from dumped waste by laying a sheet on the bottom of the waste disposal site. In order to prevent waste water from seeping into the soil, we have developed a structure for a waste site in which a drainage vibrator is installed below the sheet laid in the waste site. In other words, in the disposal site structure according to the present invention, by laying the drainage pipe below the sea 1-, it is possible to detect the occurrence of sewage leakage due to damage to the waterproof layer or shallow immersion at an early stage. The aim is to prevent the spread of contamination by taking prompt action.
尚、本明細書中でいう「廃棄場」とは、生活廃棄物や産
業廃棄物を投棄する場所をいい、埋立地或いは山や丘陵
地帯を切り崩した箇所をいう。The term "waste site" as used herein refers to a place where household waste or industrial waste is dumped, and refers to a landfill or a place where a mountain or hilly area has been cut down.
「廃棄場の底面部分」とは、廃棄場の底面は勿論のこと
、底面と側壁部分或いは底面より広い範囲の部分をいう
。The term "bottom part of the disposal site" refers to not only the bottom of the disposal site, but also the bottom and side walls, or a wider area than the bottom.
「シート」とは、通常、ポリ塩化ビニル製の厚み３〜５
ｆｉ、幅３〜４ｍ、長さ２０ｍのものが使用され、これ
を複数敷き詰めて漏水を防止するものをいう。勿論、本
発明についてはこれに限定するものではなく、形状・材
質等はどのようなものでもよい。"Sheet" is usually made of polyvinyl chloride and has a thickness of 3 to 5 mm.
fi, 3 to 4 m wide and 20 m long, are used to prevent water leakage by laying multiple of these. Of course, the present invention is not limited to this, and any shape, material, etc. may be used.
「排水用パイプ」とは、シートの下方部に埋設するもの
であって、塩ビ管、有孔管、筒状網目管、コンクリート
ポーラス管等をいい、その材質は問わない。The "drainage pipe" is something that is buried below the sheet, and refers to a PVC pipe, a perforated pipe, a cylindrical mesh pipe, a concrete porous pipe, etc., and the material thereof does not matter.
また、パイプの配設の方法としては、特定の数のパイプ
を連結して、廃棄場の外部に取り出すようにしてもよい
。この方法では、漏洩の位置は確実には判明しないが、
外部の終端部に取り出すパイプの本数が少なくなり、終
端部の処理場の構造が簡易となる。さらに、大兄の漏洩
位置は分かるためそれで十分であることも多い。Moreover, as a method of arranging the pipes, a specific number of pipes may be connected and taken out to the outside of the disposal site. This method does not reliably determine the location of the leak, but
The number of pipes taken out to the external terminal section is reduced, and the structure of the processing plant at the terminal section is simplified. Furthermore, it is often sufficient to know the location of the big brother's leak.
勿論、すべてのパイプを独立して取り出して、漏洩位置
が厳密に判明するようにしてもよい。その数としては、
廃棄場の２０〜３０ｒｄ毎に塩ビ管等のパイプの一端部
を敷設し、これらの個々のパイプの他端部からの漏水の
有無で、漏水箇所を特定できるようするのが好ましい。Of course, all the pipes may be taken out independently so that the exact location of the leak can be determined. As for the number,
It is preferable to lay one end of a pipe such as a PVC pipe every 20 to 30 rds of the disposal site, and to identify the location of the water leak by checking whether or not there is water leaking from the other end of each of these pipes.
（ｅｌ 実施例
以下、本発明を図面に示す実施例に基づいて詳細に説明
する。(el) Embodiments The present invention will be explained in detail below based on embodiments shown in the drawings.
第１図は本発明に係る廃棄場構造の一実施例を示すもの
で、廃棄場（１）は丘陵地帯を切り崩した部分の底面に
砂（２）を敷き、この砂層部に排水用パイプとして複数
のパイプ（３）を敷設しておく、そしてこの砂（２）の
上面にシート（４）を敷き、さらにその上に土（５）を
敷き詰めた構造のものである。このパイプ（３）は第２
図に示すように、廃棄場（１）の１００Ｍ毎にその端部
が位置するように設けられている。そして夫々のパイプ
（３）の終端部を集水槽（８）に集合させ、この終端部
から汚水が流出するパイプ（３）で、漏水部に位置する
パイプ（３）を特定することが可能となり、漏水箇所を
極めて容易に判別できるようにしている。この場合のパ
イプ（３）の終端部には、敷設された箇所を認識できる
ように識別表示をしておく。また、パイプ（３）の端部
には受水器（６）を設けることにより、集水範囲を大き
くする。そしてこの受水器（６）にはフィルター（７）
を取り付けたり、又フィルター（７）の下部に受水器（
６）を位置させることにより、土砂による詰まりを防止
する。フィルター（７）としては立体網状体や栗石等が
好ましいが通常の網等のものでもよい。Figure 1 shows an embodiment of the waste site structure according to the present invention.The waste site (1) is constructed by laying sand (2) on the bottom of a section cut down from a hilly area, and using this sand layer as a drainage pipe. It has a structure in which a plurality of pipes (3) are laid down, a sheet (4) is laid on top of the sand (2), and soil (5) is further spread on top of the sheet (4). This pipe (3) is the second
As shown in the figure, the end portions are located every 100M of the waste site (1). Then, the terminal ends of each pipe (3) are collected in a water collection tank (8), and the pipe (3) from which the wastewater flows out makes it possible to identify the pipe (3) located at the leaking part. This makes it extremely easy to identify the location of the water leak. In this case, the end of the pipe (3) is marked with an identification mark so that the location where it is installed can be recognized. Furthermore, by providing a water receiver (6) at the end of the pipe (3), the water collection range is increased. And this water receiver (6) has a filter (7)
or install a water receiver (
6) to prevent clogging due to earth and sand. The filter (7) is preferably made of a three-dimensional net, a chestnut stone, or the like, but may also be a regular net.
（ｆｌ 発明の効果
以上のように本発明に係る廃棄場構造は、シートの下方
部に排水用パイプを敷設したことにより、廃棄物から生
じる汚水の土壌への浸透をいち早く認識することができ
、且つ漏水箇所の識別をも同時に行なえることから、迅
速に対応することが可能となり、その処置も極めて容易
となる。従って汚水の浸透による公害や環境破壊などを
未然に防ぐことが可能となるなど産業上極めて有益な効
果を有するものである。(fl Effects of the Invention As described above, the waste site structure according to the present invention has a drainage pipe installed below the sheet, so that it is possible to quickly recognize the infiltration of sewage generated from waste into the soil. In addition, since the location of the water leak can be identified at the same time, it is possible to respond quickly and its treatment is extremely easy.Therefore, it is possible to prevent pollution and environmental destruction due to the infiltration of sewage. This has extremely beneficial effects industrially.
第１図は本発明に係る廃棄場の一実施例を示す概略断面
図、第２図は廃棄場の一実施例を示す概略平面図である
。FIG. 1 is a schematic sectional view showing an embodiment of the disposal site according to the present invention, and FIG. 2 is a schematic plan view showing an embodiment of the disposal site.
Claims (1)
により、投棄された廃棄物より生じる汚水を集水処理し
、土壌への浸透を防止する構造において、該廃棄場に敷
設した該シートの下方部に排水用パイプを複数配設した
ことを特徴とする廃棄場構造。 ２、排水用パイプは、他のパイプと連結することなく独
立して敷設し、夫々の終端部を廃棄場の外部に配設した
ものである特許請求の範囲第１項記載の廃棄場構造。 ３、排水用パイプは、その端部にのみ開口部を有するも
のである特許請求の範囲第１項又は第２項記載の廃棄場
構造。 ４、排水用パイプは、その周面に複数の孔を設けたもの
である特許請求の範囲第３項記載の廃棄場構造。[Claims] 1. A structure that collects and treats sewage generated from dumped waste by laying a sheet on the bottom of a waste disposal site and prevents it from seeping into the soil. A waste disposal site structure characterized in that a plurality of drainage pipes are arranged below the sheet laid at the site. 2. The waste site structure according to claim 1, wherein the drainage pipes are laid independently without being connected to other pipes, and each terminal end is disposed outside the waste site. 3. The waste site structure according to claim 1 or 2, wherein the drainage pipe has an opening only at its end. 4. The waste site structure according to claim 3, wherein the drainage pipe has a plurality of holes provided on its circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62041859A JPH0611604B2 (en) | 1987-02-24 | 1987-02-24 | Waste site structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62041859A JPH0611604B2 (en) | 1987-02-24 | 1987-02-24 | Waste site structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63208408A true JPS63208408A (en) | 1988-08-29 |
| JPH0611604B2 JPH0611604B2 (en) | 1994-02-16 |
Family
ID=12619973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62041859A Expired - Lifetime JPH0611604B2 (en) | 1987-02-24 | 1987-02-24 | Waste site structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611604B2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6087101A (en) * | 1983-06-29 | 1985-05-16 | ロリンス・エンバイロンメンタル・サ−ビスイス・インコ−ポレイテツド | Noxious waste container and method thereof |
-
1987
- 1987-02-24 JP JP62041859A patent/JPH0611604B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6087101A (en) * | 1983-06-29 | 1985-05-16 | ロリンス・エンバイロンメンタル・サ−ビスイス・インコ−ポレイテツド | Noxious waste container and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611604B2 (en) | 1994-02-16 |
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