JPS6342634A - 減圧弁による耕地水位制御装置 - Google Patents

減圧弁による耕地水位制御装置

Info

Publication number
JPS6342634A
JPS6342634A JP18478586A JP18478586A JPS6342634A JP S6342634 A JPS6342634 A JP S6342634A JP 18478586 A JP18478586 A JP 18478586A JP 18478586 A JP18478586 A JP 18478586A JP S6342634 A JPS6342634 A JP S6342634A
Authority
JP
Japan
Prior art keywords
water level
water
float
cultivated land
pressure reducing
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
Application number
JP18478586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0448126B2 (enExample
Inventor
小林　市次
谷山　精智
井手　一浩
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.)
MIZOTA KOGYO KK
Original Assignee
MIZOTA KOGYO KK
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 MIZOTA KOGYO KK filed Critical MIZOTA KOGYO KK
Priority to JP18478586A priority Critical patent/JPS6342634A/ja
Publication of JPS6342634A publication Critical patent/JPS6342634A/ja
Publication of JPH0448126B2 publication Critical patent/JPH0448126B2/ja
Granted legal-status Critical Current

Links

JP18478586A 1986-08-06 1986-08-06 減圧弁による耕地水位制御装置 Granted JPS6342634A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18478586A JPS6342634A (ja) 1986-08-06 1986-08-06 減圧弁による耕地水位制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18478586A JPS6342634A (ja) 1986-08-06 1986-08-06 減圧弁による耕地水位制御装置

Publications (2)

Publication Number Publication Date
JPS6342634A true JPS6342634A (ja) 1988-02-23
JPH0448126B2 JPH0448126B2 (enExample) 1992-08-05

Family

ID=16159248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18478586A Granted JPS6342634A (ja) 1986-08-06 1986-08-06 減圧弁による耕地水位制御装置

Country Status (1)

Country Link
JP (1) JPS6342634A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996022678A1 (en) * 1995-01-25 1996-08-01 Kabushiki Kaisha Paddy Kenkyusho Water management system for paddy field on hillside farm
JP2012007471A (ja) * 2011-09-30 2012-01-12 Kubota-C. I Co Ltd 地下灌漑システム
JP2020174659A (ja) * 2019-07-11 2020-10-29 仲二 和田 水田の用排水装置。
JP2021011776A (ja) * 2019-07-09 2021-02-04 株式会社大林組 地下水揚水装置及び地下水の揚水方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135829A (enExample) * 1974-04-15 1975-10-28
JPS595723A (ja) * 1982-06-30 1984-01-12 Murata Mfg Co Ltd 酸化亜鉛薄膜の電極構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135829A (enExample) * 1974-04-15 1975-10-28
JPS595723A (ja) * 1982-06-30 1984-01-12 Murata Mfg Co Ltd 酸化亜鉛薄膜の電極構造

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996022678A1 (en) * 1995-01-25 1996-08-01 Kabushiki Kaisha Paddy Kenkyusho Water management system for paddy field on hillside farm
JP2012007471A (ja) * 2011-09-30 2012-01-12 Kubota-C. I Co Ltd 地下灌漑システム
JP2021011776A (ja) * 2019-07-09 2021-02-04 株式会社大林組 地下水揚水装置及び地下水の揚水方法
JP2020174659A (ja) * 2019-07-11 2020-10-29 仲二 和田 水田の用排水装置。

Also Published As

Publication number Publication date
JPH0448126B2 (enExample) 1992-08-05

Similar Documents

Publication Publication Date Title
CN102160518B (zh) 新型无压灌溉装置
CN105064494A (zh) 雨水截流系统
CN201012911Y (zh) 污水生物处理模块化气浮式人工沉床
JPS6342634A (ja) 減圧弁による耕地水位制御装置
CN204781294U (zh) 雨水截流系统
KR20090020471A (ko) 파이프라인 관수로 사이펀수조 구조 수족관 장치및 그장치방법
JPS5813812A (ja) 多連式可撓性膜製起伏堰
CN217509603U (zh) 一种水培种植用的可调水位的浮板系统
JPH0247415A (ja) 水田潅がい用水の自動潅水方法
CN211580661U (zh) 一种水利驱动施肥器
RU2770486C1 (ru) Дренажное устройство
JPH0430808B2 (enExample)
CN210782202U (zh) 一种虹吸式灌溉排水一体化栽培装置
CN209546506U (zh) 一种可调式恒压潮汐自适应渗灌系统
JP2764311B2 (ja) 自動水位調節開閉ゲート装置
CN223552034U (zh) 时控水力双液位控制器
CN216088135U (zh) 一种浮力可调式沉水植物种植装置
SU1011772A1 (ru) Водосброс
CN2439183Y (zh) 潜浮式深海潜网
CN223448150U (zh) 一种可任意定时启闭的双液位控制器
SU673992A1 (ru) Стабилизатор уровн жидкости в верхнем бьефе
CN211525662U (zh) 一种利用杠杆自动调节出流的装置
JPH0448125B2 (enExample)
SU641029A1 (ru) Устройство дл регулировани уровн жидкости
SU1214860A2 (ru) Устройство дл забора подземных вод