NIRE Home > Topics > Research Topics 2005

Research Topics 2005

No	Title	notes
1	Actual Condition of Embankment Slope Failures in Slopes Constructed by the Field Reclamation at Improved slope and Maintenance of the Irrigation and Drainage Channels
2	The Actual Conditions of the Social Norm and the Awareness of the Constraints that are Impediments to the Social Activities of Rural Women
3	Gender Equality in Rural Villages and the Evaluation and Issues of Positive Action
4	Maternity Leave of Farmers and the Background in France
5	Evaluation of Barriers Concerning the Living Environment and the Environment Related to Farming Production of Rural Villages by the Residents
6	An Optimizing Method for Paddy Field Use by District: Considering the Maintenance Costs for Cross-district Irrigation Facilities
7	System for a Landscape Image Database that is Used by Residents through a Network
8	Memories of Irrigation Channels and Approaches to Using the Memories as a Resource to Promote the Maintenance of the Channels with the Participation of the Residents
9	Quantitative Evaluation of the Effects of Farmland Consolidation Projects from the Aspect of Paddy Field Rental Transactions
10	Approach to Evaluation of the Ripple Effects Concerning the Provision of Social Overhead Capital for Rural Villages
11	Evaluation of Measures to Promote Recreational Activities in Rural Areas, Taking into Consideration the Traveling Around of Tourists
12	Effectiveness of the Use of Tubular Traps for Grasping Distribution of Loach Individuals
13	Understanding the Habitat Conditions of Endangered Submerged Plants for Developing Criteria for the Maintenance of Small-Scale Irrigation Ponds
14	Development of a Diagnosis Model for Biomass Resources Circulative Use
15	Estimation Method for the Total Carbon Content of Various Types of Biomass
16	Evaluation of the Performance and Profitability of Biomass Conversion Plants
17	Effect of Field Surface Management on the Recharging of Water Resources
18	Evaluation Using a Paddy Field Lysimeter of the Accuracy of Evapotranspiration Estimated by the Eddy Correlation Heat Balance Method
19	Flow Characteristics of Groundwater Pollutants in Fractured Rocks
20	Dynamic Study of the Percolation of the Prevailing Current from Agricultural Fields in a Diluvial Upland Area
21	Evaluation of Groundwater Recharge Function of Irrigation Ponds
22	Evaluation of the Flood Peak Mitigation Effect of Irrigation Ponds Using GIS (Geographic Information Systems)
23	Prediction of the Critical Slope Length in the Rill Erosion of Agricultural Land
24	Classification of Cultivation Abandonment Land and an Analysis of Factors for this in Relation to the Irrigation System
25	Evaluation of Irrigation Water Management for Low-lying Paddy Fields during Floods
26	Habitats of Dragonfly Larvae in Low-Lying Paddy Fields during the Non-Irrigation Period
27	Nitrate Removal Using Sugar-refinery Byproducts
28	The Development of a Simulation Program to Calculate the Environmental Impact of Farm Households on Miyako Island
29	Countermeasures against Strong Winds for Greenhouses Based on the Greenhouses Damaged by the Strong Winds of 2004
30	Accidents Resulting in Injury or Death at Irrigation and Drainage Facilities in Japan and the Effects of Safety Facilities in the study Area
31	Environmental Factors Favoring Microcystis Dominance that Cause Water-Blooms in Regulating Reservoirs
32	The Generation of Recalcitrant Organic Matter from the Rice Straw and Algae of Paddy Fields
33	The Effect of Charcoal from Recycled Japanese Cedar Waste on the Elimination of Organic Matter in Agricultural Land Drainage
34	Stage-Discharge Formula Obtained Based on the Numerical Analysis of Submerged Overflow Beyond a Trapezoidal Weir
35	Flood Mitigation Function of Irrigation Dams with Spillway Gates
36	Maintenance of Sea Coasts where Agricultural Facilities are Located - the Actual Conditions and the Future Approaches
37	A Cellular Automata Method-based Water Penetration Model for the Concrete Used in Irrigation Canals
38	Displacement Characteristic of Dam during an Earthquake Taking Into Account the Influence of the Foundations and Abutment
39	Safety Evaluation Method for Fill Dams in the Process of Water Filling
40	Simple Method for Identifying the Characteristic Curve of an Adiabatic Temperature Rise for Concrete
41	Soil Moisture Characteristic Curve Model Suitable for Saturated-Unsaturated Elasto-Plastic Consolidation Analysis
42	Advanced Earthquake-Resistant Technology for Slope and Retaining Walls Using the Reinforced Earth Method
43	Three-Dimensional Terrain Correction Method for Two-Dimensional Electrical Prospecting
44	Volcanic Ash 400,000 Years Old Defines the Subsurface Geological Structure of the Central Part of the Kanto Plains
45	Early Prediction System for Potential Liquefaction Damage to Agricultural Land and Facilities Due to a Large Scale Earthquake

Home

Back

Top

National Institute for Rural Engineering
National Agriculture and Food Research Organization (NARO)
2-1-6 Kannondai, Tsukuba-shi, Ibaraki 305-8609
TEL:+81-29-838-7513 / FAX:+81-29-838-76099