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Research Topics 2000

No	Title
1	Comprehensive Evaluation Method for FarmLand Consolidation Using Total Factor Productivity for Rice Cultivation
2	The Workshop Approach To Reflecting Public Opinion in an Assembly Hall Design Determination Process
3	Directions of Development Projects for Intermediate and Mountainous Areas According to Differences in Residents’ Attitudes Toward Their Local Environment
4	Removal of Bacteriophages with a Membrane Bioreactor
5	Change in Residents' Attitude by the Improvement of a Rural Community Sewage Treatment Plant
6	Detection of the Completion of Nitrification by the ORP Inflection Point and Automatic Control of Aeration Using This Phenomenon
7	Recognition by Non-agricultural Households of Agricultural Water Facilities and their Public Functions
9	Classification of Local Water Uses and Appropriate Depth of Washing Places
10	Characteristics of Radon Concentration in Deep Groundwater of NaHC03 Type
11	Method of Establishing a Land Resources Information Database with Communities as Units
12	GIS-based Calculation Method for USLE Topographic Factors Reflecting the Shape of Fields
13	Effects of the Passive Use of Nocturnal Radiative Cooling in Fresh Vegetable Cooling
14	Output Characteristics of Savonius Windmill Used as a Power Source
15	Simple Measuring Technique of Water Level Using Portable Instruments
16	Analysis of Vehicular Swept Path of Bulldozers During Land Leveling Work for Farm Land Consolidation
17	Water Immersion Failure Mechanism of Dry Clods of Swelling and Non-swelling Clay
18	Soil Hardening Chemical Using Magnesium Carbonate
19	Estimating Unsaturated Hydraulic Parameters for Underdrain Filter Materials
20	Accuracy of PIV in Wind Tunnel Experiments and Its Application to Greenhouse Internal airflow Analysis
21	CFD-based Airflow Analysis in Multi-span Greenhouses during Natural Ventilation due to Wind Forces
22	Morphological Control of Ornamental Plants by Different Light Qualities under Artificial Environment
23	Effect on Downstream Water Quality of Agricultural Water and Drainage Control at Area R near Lake Biwa
24	FEM Analysis of Three-dimensional Flow and Water Temperature in Dam Lakes
25	Unitization of Labyrinth Weirs
26	Route Characteristics Display System for Selection of Irrigation Pipeline Routes
27	Automatic Hydro-mechanical Gate as Flood Prevention Facility in Irrigation Canals in Hilled rural areas
28	Data Input Assistance and Visualization System for Regional Drainage Analysis
29	Evaluation of the Flood Mitigation Capability of an Agricultural Forest in the Inbanuma Catchment Area
30	Handy Method for Predicting the Run-off Sediment from the Catchment Basin of Irrigation Dam Reservoir
31	Water Movement Monitoring System in Fill dam Body Using Resistivity Tomography Metho
32	Surface Cut-off Method Using Steel Panels
33	Time Hysteresis Analysis of Temperature and Stress Occurring in Mass Concrete Structures
34	Simple and High-precision Embankment Analysis Method Considering Non-linear Elastic Characteristics of the Ground
35	Analysis of Causes of Functional Degradation of Agricultural Water Facilities
38	Velocity Measurement Method Using Image Processing for Flow in Channel Systems on Sloped Land
40	Water Quality Improvement Achieved by Increasing the Storage Capacity of a Farm Pond

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National Institute for Rural Engineering
National Agriculture and Food Research Organization (NARO)
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