Water and drainage outlets for paddy field

• 1. 一种稻田田间蓄雨自动控制排水口门 [P] . 中国专利： CN108677896A . 2018-10-19
• 2. 一种稻田田间蓄雨自动控制排水口门 [P] . 中国专利： CN208167680U . 2018.11.30
• 3. Water supply and drainage pipe for paddy fields [P] . JP6850031B2 . 2021-03-31

  机译： 稻田供水和排水管

• 4. AGRICULTURAL WATER IRRIGATION AND DRAINAGE CONTROL APPARATUS FOR ADJUSTING WATER LEVEL OF PADDY FIELD [P] . 韩国专利： KR20190053535A . 2019-05-20

  机译： 调节稻田水位的农业灌溉灌溉控制装置

• 5. REGULATOR FOR WATER SURFACE HEIGHT OF WATER DRAINAGE PORT OF RICE CROPPING PADDY FIELD [P] . 日本专利： JP2003265054A . 2003-09-24

  机译： 稻田排水口水面高度调节器。

• 1. Mapping the fallowed area of paddy fields on Sanjiang Plain of Northeast China to assist water security assessments [J] . LUO Chong, LIU Huan-jun, FU Qiang, 农业科学学报（英文版） . 2020,第007期
• 2. Mapping the fallowed area of paddy fields on Sanjiang Plain of Northeast China to assist water security assessments [J] . LUO Chong, LIU Huan-jun, FU Qiang, 农业科学学报：英文版 . 2020,第007期
• 3. Relationship between farming activities and water quality variations of drainage water from paddy fields area [C] . Hiroaki SOMURA, Ikuo TAKEDA, Yasushi MORI World environmental and water resources congress . 2008
• 4. Impacts of Manure Application Timing and Tillage Practices on Antibiotic Resistant Bacteria and Genes in Drainage Water From Manured Fields [D] . Guyer, Hannah E. 2019
• 5. Controlled Irrigation and Drainage Reduce Rainfall Runoff and Nitrogen Loss in Paddy Fields [O] . Yanmei Yu, Junzeng Xu, Pingcang Zhang, 2021
• 6. Performances of Sheet-Pipe Typed Subsurface Drainage on Land and Water Productivity of Paddy Fields in Indonesia [O] . Chusnul Arif, Budi Indra Setiawan, Satyanto Krido Saptomo, 2020

• 1. Characteristics of Drainage Water Quality and Loading from Paddy Field under Cyclic Irrigation and Its Management Options [J] . Nobumasa Hatcho ,Kazuyuki Kurihara ,Yutaka Matsuno . 水资源与保护（英文） . 2018,第1期
• 2. Five Years of Rice Cultivation in Paddy Fields for Treated Water from Humus Bioreactor-Type Rural Wastewater Treatment Plants [J] . Hitoshi Ogawa . 环境科学与工程：B . 2021,第005期
• 3. Flood Reduction Function of Paddy Rice Fields under Different Water Saving Irrigation Techniques [J] . Joko Sujono . 水资源与保护（英文） . 2010,第6期
• 4. 南迪普电站排水口模型试验及温排水数值模拟 [C] . Zhang Genguang ,张根广 ,Hua Weina . 第八届全国泥沙基本理论研究学术讨论会 . 2011
• 5. 取排水口附近流场模拟及对通航的影响研究 [A] . 孙光春 . 2017