JPH06221003A - Continental shelf city - Google Patents

Continental shelf city

Info

Publication number
JPH06221003A
JPH06221003A JP5011257A JP1125793A JPH06221003A JP H06221003 A JPH06221003 A JP H06221003A JP 5011257 A JP5011257 A JP 5011257A JP 1125793 A JP1125793 A JP 1125793A JP H06221003 A JPH06221003 A JP H06221003A
Authority
JP
Japan
Prior art keywords
city
continental shelf
sea
ocean
submarine
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.)
Pending
Application number
JP5011257A
Other languages
Japanese (ja)
Inventor
Rokuro Fukuzawa
六朗 福沢
Muneo Nakagawa
宗夫 中川
Noriaki Isemoto
伊勢本昇昭
Nobuyoshi Kasamatsu
伸良 笠松
Osamu Amano
修 天野
Hiromi Tanaka
弘己 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toda Corp
Original Assignee
Toda Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toda Corp filed Critical Toda Corp
Priority to JP5011257A priority Critical patent/JPH06221003A/en
Publication of JPH06221003A publication Critical patent/JPH06221003A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B17/00Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE:To construct a human living space permanently on a continental shelf abundant in sea resources and self-supply living energy in an artificial sea-bottom city intended for the future and suitable also for an undersea sightseeing purpose being constructed on a continental shelf in the sea and provided with a large-scale living space as well as an ocean pasture so as to self-supply living energy as much as possible. CONSTITUTION:A sea-bottom city 2 is formed on a continental shelf 7, and an ocean city 3 is formed above the sea-bottom city 2. These cities 2, 3 are communicated with each other by a vertical shaft 4. Optical fibers of the length reaching the sea-bottom are cylindrically disposed around the ocean city 3 so as to provide a converging device for leading sunlight into the continental shelf 7.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、海中の大陸棚に構築す
るもので、海洋牧場を有し生活エネルギーを可能な限り
自給して大規模な居住空間を設けるとともに、海中の観
光目的にも適した未来指向的な海底人工都市に関する。
BACKGROUND OF THE INVENTION The present invention is constructed on a continental shelf in the sea and has a marine ranch to self-sufficient living energy as much as possible to provide a large-scale living space and for the purpose of undersea tourism. Suitable for future-oriented submarine artificial cities.

【0002】[0002]

【従来の技術】従来、無尽蔵に資源を有した海を有効に
利用するために、所定海域に圃場を設定して魚が逃げな
いように多様な集魚方法でもって飼育する海洋牧場や、
海中や海底に強固な構築物を構築して海の様子を眺める
ようにした観光目的の海中水族館等が知られている。
2. Description of the Related Art Conventionally, in order to effectively utilize the sea with inexhaustible resources, a marine ranch is set up in a predetermined sea area and bred by various fish collecting methods so that fish do not escape,
There are known underwater aquariums for tourism purposes, in which a strong structure is constructed under the sea or under the sea so that the state of the sea can be viewed.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、上述の
ような海洋牧場や海中水族館では、海の資源やエネルギ
ーをトータル的に有効活用したものとは言えず、陸地に
近い沿岸水域における各分野毎の狭い範囲において海の
資源の活用を図るものであった。即ち、海の資源開発が
可能な大陸棚の漁業資源や海底油田や鉱物資源若しくは
波のエネルギーや海水の温度差を、人間の将来の生活空
間の場として利用することまで考慮したものではなかっ
た。
However, in the above-mentioned marine ranch and underwater aquarium, it cannot be said that the resources and energy of the sea have been totally utilized effectively. It was intended to utilize the resources of the sea in a narrow area. In other words, it did not take into consideration the use of the fishery resources on the continental shelf, the seabed oil fields, the mineral resources, the energy of waves, and the temperature difference of seawater, which are capable of exploiting the resources of the sea, as a place for human future living space. .

【0004】本発明は、上記の課題に鑑みてなされたも
ので、海の資源の豊富な大陸棚に人間の居住空間を恒久
的に構築し、生活エネルギーも自給するようにした大陸
棚都市の提供を目的とする。
The present invention has been made in view of the above problems, and is a continental shelf city in which a living space for human beings is permanently constructed on a continental shelf which is rich in sea resources, and living energy is self-sufficient. For the purpose of provision.

【0005】[0005]

【課題を解決するための手段】本発明の上記課題を解決
し上記目的を達成するための要旨は、大陸棚に海底都市
を形成し、該海底都市の上には洋上都市を形成してこれ
らを互いに竪シャフトで連通させ、前記洋上都市の周囲
には、海底に到る長さの光ファイバーを円筒状に配設し
太陽光を大陸棚に導入する集光装置を設けたことに存す
る。
The gist of the present invention for solving the above problems and achieving the above objects is to form a seabed city on a continental shelf and to form an offshore city on the seabed city. There is a vertical shaft connected to each other, and around the ocean city, an optical fiber having a length reaching the seabed is arranged in a cylindrical shape, and a concentrating device for introducing sunlight to the continental shelf is provided.

【0006】[0006]

【作用】本発明の大陸棚都市によれば、水深が約100
m〜200mの大陸棚に、集光装置によって太陽光が導
入されて藻類の繁殖が盛んとなり、プランクトンが大量
に発生しこれを餌にする大小の魚類が集まるようにな
る。こうして、海底都市の周辺が海洋牧場の圃場となっ
ていく。
According to the continental shelf city of the present invention, the water depth is about 100.
On the continental shelf of m to 200 m, sunlight is introduced by the light concentrating device and algae are actively propagated, so that a large amount of plankton is generated and large and small fish that feed on the plankton are gathered. In this way, the area around the submarine city becomes a field of marine ranch.

【0007】そして、海底都市においては、ここを拠点
として海底油田や海底鉱物の採掘を行い、前記海洋牧場
の魚類の捕獲、鉱泉の採掘による温泉事業や海底都市を
水族館として海中の観光等のレジャー基地にすることも
できる。
In a submarine city, a submarine oilfield or a submarine mineral is mined at this base, and the fish of the marine ranch is caught, the hot springs business by mining the mineral spring, or the submarine city is used as an aquarium for leisure such as undersea tourism. It can also be used as a base.

【0008】また、洋上都市は、前記海底都市と同様に
生活空間であり、前記海底都市への人の移送や物資の供
給の役割を竪シャフトを介して行なって生活環境を維持
する補給基地となる。そして、観光船や輸送船の寄港地
となり、輸送力のスピードアップや緊急時の人や物資の
移送のためにヘリポートも設けることにより、救急体制
を整備して生活環境の信頼性を保持する。
The offshore city is a living space like the submarine city, and serves as a supply base for maintaining the living environment by carrying out the role of transferring people and supplying goods to the submarine city through a vertical shaft. Become. Then, it becomes a port of call for tourist ships and transport ships, and by providing a heliport for speeding up transportation capacity and for transferring people and goods in an emergency, an emergency system is maintained and the reliability of the living environment is maintained.

【0009】大陸棚都市の生活に必要なエネルギーは、
波力発電や海水の温度差を利用した温度差発電、太陽光
を利用したソーラーシステム、地熱発電や天然ガス若し
くは海底炭等から得るものである。
The energy required to live in a continental shelf city is
It is obtained from wave power generation, temperature difference power generation using the temperature difference of seawater, a solar system using sunlight, geothermal power generation, natural gas, or seabed coal.

【0010】このように、大陸棚都市は生活空間を新た
に拡大しただけでなく、大陸棚の富栄養を活用して藻類
を繁茂させて海洋牧場となし、研究開発拠点としてまた
は海底探索拠点として、そしてレジャー空間として活用
できる快適な生活空間を実現し、生活エネルギーも可能
な限り自給するようにしたものである。
As described above, the continental shelf city not only newly expands the living space, but also utilizes the eutrophic nutrients of the continental shelf to grow algae to form an ocean ranch, as a research and development base or a seabed search base. In addition, we have realized a comfortable living space that can be used as a leisure space, and have self-sufficient living energy.

【0011】[0011]

【実施例】次に、本発明について図面を参照して説明す
る。図1は、本発明に係る大陸棚都市の概略を示す斜視
図である。図において符号1は大陸棚都市、2は海底都
市、3は洋上都市、4は竪シャフト、5は集光装置、6
は海洋牧場の圃場、7は大陸棚を各々示している。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing an outline of a continental shelf city according to the present invention. In the figure, reference numeral 1 is a continental shelf city, 2 is an undersea city, 3 is an offshore city, 4 is a vertical shaft, 5 is a light concentrating device, and 6
Indicates a marine farm field and 7 indicates a continental shelf.

【0012】本発明の大陸棚都市1は、大陸棚7に海底
都市2を形成し、該海底都市2の上には洋上都市3を形
成してこれらを互いに竪シャフト4で連通させ、前記洋
上都市3の周囲には、海底に到る長さの光ファイバーを
円筒状に配設し太陽光を大陸棚7に導入する集光装置5
を設けてなるものである。
In the continental shelf city 1 of the present invention, a seabed city 2 is formed on a continental shelf 7, an offshore city 3 is formed on the seabed city 2, and these are communicated with each other by a vertical shaft 4. Around the city 3, an optical fiber having a length reaching the seabed is arranged in a cylindrical shape, and the sunlight is introduced to the continental shelf 7.
Is provided.

【0013】前記海底都市2は、水深100m〜200
mの海底であるので、図2に示すようなドーム形状とし
て水圧に耐えるようにし、更に周囲にバットレス2aを
設ける。前記バットレス2aを回廊のように設ければ、
貯蔵庫や潜水艇の発着基地ともなって、多目的に利用で
きる。
The submarine city 2 has a water depth of 100 m to 200 m.
Since the seabed is m, the dome shape as shown in FIG. 2 is made to withstand water pressure, and a buttress 2a is further provided on the periphery. If the buttress 2a is provided like a corridor,
It can be used for multiple purposes as a storage and a base for submersibles.

【0014】前記洋上都市3には、生活居住空間を形成
するとともに、監視用のタワーや港を設け、更にヘリポ
ーート3aを設けておく。
In the offshore city 3, a living / living space is formed, a tower and a port for monitoring are provided, and a heliport 3a is further provided.

【0015】前記集光装置5は、海流の流れの影響を受
けるので、図3に示すようにリング状の支持体5bを所
定間隔をおいて配設し、該支持体4bの周囲に光ファイ
バーケーブル5aを上下方向に架設し、前記光ファイバ
ーケーブル5aを適宜箇所において少し半径方向にワイ
ヤー等で絞って筒状体を形成する。
Since the light concentrating device 5 is affected by the ocean current, ring-shaped supports 5b are arranged at predetermined intervals as shown in FIG. 3, and an optical fiber cable is provided around the supports 4b. 5a is installed in the up-down direction, and the optical fiber cable 5a is slightly squeezed in a radial direction at a suitable location to form a tubular body.

【0016】前記集光装置5は、図1に示すように、洋
上都市3を中心にしてその周囲に、任意ではあるが例え
ば格子状に多数配設するものである。そして、太陽光が
大陸棚7の広い範囲に導入されるので、前記大陸棚7に
藻類を光合成により育成・繁茂させ、これによって海中
のプランクトンの増殖に努めて、大小様々な魚類を自然
に呼び寄せるものである。よって、前記海底都市2の周
囲が囲いの無い自然の海洋牧場となるのである。
As shown in FIG. 1, the light condensing device 5 is, for example, a multiplicity of light concentrators arranged around the ocean city 3 around the center of the concentrator. Since sunlight is introduced into a wide area of the continental shelf 7, algae are grown and proliferated on the continental shelf 7 by photosynthesis, thereby striving to grow plankton in the sea and naturally attracting fish of various sizes. It is a thing. Therefore, the surrounding area of the submarine city 2 becomes a natural marine ranch without an enclosure.

【0017】この海洋牧場では、前記集光装置5による
大陸棚7への光の導入で新しい食物連鎖が形成されて、
魚類は餌を求めて自然に集まるので、従来の海洋牧場の
ように、特定の魚を特殊な生け簀の中に閉じこめて、魚
が逃げないように工夫して養殖するような手間が不要と
なるものである。従って、広い範囲を移動する回遊魚は
適当なものでなく、鯛や鮃等が適当である。場合によっ
ては、圃場6を形成して集魚場にして、漁礁にしてもよ
い。
In this marine ranch, a new food chain is formed by the introduction of light to the continental shelf 7 by the light concentrating device 5,
Since fish gather naturally in search of food, there is no need to cultivate certain fish by trapping them in a special cage to prevent them from escaping, as in conventional marine farms. It is a thing. Therefore, migratory fish that move in a wide range are not suitable, and sea bream, sardines, etc. are suitable. Depending on the case, the farm field 6 may be formed to serve as a fish collecting ground and used as a fishing reef.

【0018】前記竪シャフト4は、洋上都市3と海底都
市2とを連結し、人や物資の輸送にあたるものであり、
場合によっては竪シャフト4の周壁に覗き窓を設けるこ
とによりエレベータ内から海中の様子を眺めることもで
きる。
The vertical shaft 4 connects the ocean city 3 and the submarine city 2 and serves to transport people and goods.
In some cases, by providing a viewing window on the peripheral wall of the vertical shaft 4, the inside of the elevator can be viewed from the inside of the elevator.

【0019】そして、竪シャフト4と海底都市2や洋上
都市3との連結部分のジョイント装置8は、常に海流に
より引張力を受けるので、図4及び図5に示すように、
オイルダンパ装置8aを備えたダッシュポット8bを形
成し、これを円筒状に配設して前記竪シャフト4と連結
させ、更に前記ダッシュポット8bの外周をベローズ8
cで囲繞させて、伸縮自在にするものである。
Since the joint device 8 at the connecting portion between the vertical shaft 4 and the submarine city 2 or the offshore city 3 is always subjected to a tensile force by the ocean current, as shown in FIGS.
A dash pot 8b provided with an oil damper device 8a is formed, and this dash pot 8b is arranged in a cylindrical shape and connected to the vertical shaft 4, and the outer periphery of the dash pot 8b is bellows 8b.
It is surrounded by c so that it can expand and contract.

【0020】このようにして、経済水域200海里内の
大陸棚における海洋資源を、生活環境や海洋牧場やエネ
ルギーをトータル的に関連付けて大陸棚都市の構築によ
り有効に利用するものである。
In this way, the marine resources on the continental shelf in the 200 nautical miles of the economic waters are effectively used by constructing a continental shelf city by totally associating the living environment, marine ranch and energy.

【0021】上述した大陸棚都市1の構成においては、
図1に示したものに限らず、図6乃至図7に示すよう
に、海底都市の本体ドーム9とその周囲に配設したバッ
トレス9aに対して竪シャフト4を前記バットレス9a
の上部に連結したタイプとするものも提案できる。ま
た、図8に示すように、洋上都市3における観光塔3b
は、波の揺れの影響を少なくするために、ローリングと
ピッチングにより制振する制振構造として観光塔3bの
床の傾きを防止するのが好ましいものである。
In the structure of the continental shelf city 1 described above,
As shown in FIGS. 6 to 7, not limited to the one shown in FIG. 1, the vertical shaft 4 is attached to the buttress 9a of the main body dome 9 of the submarine city and the buttress 9a arranged around it.
It is also possible to propose a type connected to the upper part of the. In addition, as shown in FIG. 8, a tourist tower 3b in the offshore city 3
In order to reduce the influence of wave sway, it is preferable to prevent the floor of the tourist tower 3b from tilting as a vibration control structure that suppresses vibrations by rolling and pitching.

【0022】[0022]

【発明の効果】以上説明したように、本発明の大陸棚都
市は、大陸棚に海底都市を形成し、該海底都市の上には
洋上都市を形成してこれらを互いに竪シャフトで連通さ
せ、前記洋上都市の周囲には、海底に到る長さの光ファ
イバーを円筒状に配設し太陽光を大陸棚に導入する集光
装置を設けたものなので、海底都市の周囲に藻類を育成
してプランクトン等の餌を豊富にすることにより、自然
に魚類を集めて海洋牧場を形成できるので、従来の海洋
牧場のように集魚方法等を工夫するなどして手間の掛か
ることが解消される。そして、レジャー産業や海底資源
採掘産業を取入れた快適な生活空間を現出できるもの
で、生活に必要なエネルギーも可能な限り自給するので
自然界のもつエネルギーをトータル的に有効利用した大
陸棚都市となる。
As described above, in the continental shelf city of the present invention, a seabed city is formed on the continental shelf, an offshore city is formed on the seabed city, and these are communicated with each other by a vertical shaft, Around the offshore city, there is a concentrating device for arranging optical fibers with a length reaching the seabed in a cylindrical shape and introducing sunlight to the continental shelf, so grow algae around the undersea city. By enriching the bait such as plankton, it is possible to naturally collect fish and form an ocean ranch, so that it is possible to eliminate the troublesome work such as devising a fish collecting method as in a conventional marine ranch. Moreover, it is possible to expose a comfortable living space that incorporates the leisure industry and the seabed resource mining industry, and since the energy necessary for living is self-sufficient as much as possible, it is a continental shelf city that makes total effective use of the energy of the natural world. Become.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明に係る大陸棚都市の概略を示す斜視図で
ある。
FIG. 1 is a perspective view showing an outline of a continental shelf city according to the present invention.

【図2】海底都市の構造を示す概略断面図である。FIG. 2 is a schematic cross-sectional view showing the structure of an undersea city.

【図3】集光装置の一部拡大斜視図である。FIG. 3 is a partially enlarged perspective view of a light collecting device.

【図4】ジョイント装置の説明図である。FIG. 4 is an explanatory diagram of a joint device.

【図5】オイルダンパ装置の構造を示す断面図である。FIG. 5 is a cross-sectional view showing the structure of the oil damper device.

【図6】他の海底都市の構造を示す斜視図である。FIG. 6 is a perspective view showing the structure of another submarine city.

【図7】同じく断面図である。FIG. 7 is a sectional view of the same.

【図8】洋上都市の観光塔を示す斜視図である。FIG. 8 is a perspective view showing a tourist tower in an offshore city.

【符号の説明】[Explanation of symbols]

1 大陸棚都市、2 海底都市、3 洋上都市、4 竪
シャフト、5 集光装置、6 海洋牧場の圃場、7 大
陸棚。
1 continental shelf city, 2 submarine cities, 3 offshore cities, 4 vertical shafts, 5 light concentrators, 6 marine farm fields, 7 continental shelves.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 笠松 伸良 東京都中央区京橋1−7−1 戸田建設株 式会社内 (72)発明者 天野 修 東京都中央区京橋1−7−1 戸田建設株 式会社内 (72)発明者 田中 弘己 東京都中央区京橋1−7−1 戸田建設株 式会社内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Nobuyoshi Kasamatsu 1-7-1 Kyobashi, Chuo-ku, Tokyo Toda Construction Co., Ltd. (72) Inventor Osamu Amano 1-7-1 Kyobashi, Chuo-ku, Tokyo Toda Construction Stock company (72) Inventor Hiromi Tanaka Toda Construction Co., Ltd. 1-7-1 Kyobashi, Chuo-ku, Tokyo

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 大陸棚に海底都市を形成し、該海底都市
の上には洋上都市を形成してこれらを互いに竪シャフト
で連通させ、前記洋上都市の周囲には、海底に到る長さ
の光ファイバーを円筒状に配設し太陽光を大陸棚に導入
する集光装置を設けたことを特徴としてなる大陸棚都
市。
1. A submarine city is formed on a continental shelf, an offshore city is formed on the submarine city, and these are communicated with each other by vertical shafts. Around the offshore city, a length reaching the seabed. A continental shelf city characterized by arranging the optical fibers of the above in a cylindrical shape and installing a concentrating device for introducing sunlight into the continental shelf.
JP5011257A 1993-01-27 1993-01-27 Continental shelf city Pending JPH06221003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5011257A JPH06221003A (en) 1993-01-27 1993-01-27 Continental shelf city

Applications Claiming Priority (1)

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JP5011257A JPH06221003A (en) 1993-01-27 1993-01-27 Continental shelf city

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JPH06221003A true JPH06221003A (en) 1994-08-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100964978B1 (en) * 2009-03-17 2010-06-21 정광옥 Constructing method for submarine plaza using steel casing retaining wall
WO2016177976A1 (en) * 2015-05-05 2016-11-10 Pierre Calleja Partially submerged marine development

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239578A (en) * 1975-09-26 1977-03-26 Hitachi Ltd Molding process of powder
JPH03266924A (en) * 1990-03-19 1991-11-27 Sumitomo Cement Co Ltd Man-made gathering-place for fish
JPH0490986A (en) * 1990-08-02 1992-03-24 Mitsubishi Heavy Ind Ltd Floating body type off-shore city building group
JPH04371676A (en) * 1991-06-18 1992-12-24 Kajima Corp Underwater dome and construction method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239578A (en) * 1975-09-26 1977-03-26 Hitachi Ltd Molding process of powder
JPH03266924A (en) * 1990-03-19 1991-11-27 Sumitomo Cement Co Ltd Man-made gathering-place for fish
JPH0490986A (en) * 1990-08-02 1992-03-24 Mitsubishi Heavy Ind Ltd Floating body type off-shore city building group
JPH04371676A (en) * 1991-06-18 1992-12-24 Kajima Corp Underwater dome and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100964978B1 (en) * 2009-03-17 2010-06-21 정광옥 Constructing method for submarine plaza using steel casing retaining wall
WO2016177976A1 (en) * 2015-05-05 2016-11-10 Pierre Calleja Partially submerged marine development
FR3035859A1 (en) * 2015-05-05 2016-11-11 Pierre Calleja MARINE CITE PARTLY IMMERED

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