Sustainable Development of Irrigated Agriculture in Arid Lands

干旱地区灌溉农业的可持续发展

• 批准号: 07041142
• 负责人: YAMAMOTO Tahei
• 金额: $ 6.4万
• 依托单位: Tottori University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07041142/
• 关键词: climate characteristic; ground water utilization; river utilization; salinization; savanna zone; steppe zone; soil erosion; small scale irrigation system; MSS data; 東アフリカ; 地表水; 因子分析; 牧畜業; 飛砂防備林; 地表潅漑法; 衛星画像; 大規模農業水利プロジェクト; 期間降水量; 地下水モニタリ; climate characteristic; ground water utilization; river utilization; salinization; savanna zone; steppe zone; soil erosion; small scale irrigation system; MSS data; 東アフリカ; 地表水; 因子分析; 牧畜業; 飛砂防備林; 地表潅漑法; 衛星画像; 大規模農業水利プロジェクト; 期間降水量; 地下水モニタリ

The research seeks to analyze the factors of desertification due to irrigation and recommend new irrigation guidelines for sustainable agriculture. The field works were carried out in China and Iran in Asia, in 1995 and in Niger, Ghana and Kenya in Africa, 1996.In 1995, at the Mu Us Shamo Research Center, Iocated in the southern Ordos Plateau of Inner Mongolia Autonoumous Region, new technologies of irrigation and drainage were discused to develop sustainable irrigated agro-forestry fields by using limited groundwater which can be economically developed for use as irrigation, water. Iran is developing irrigated agriculture、after going through the historical revolution and the Iran-Iraq-war which lasted for 15 years. Field works were carried out focusing on the functions as well as evaluation of the large scale Irrigation Projects using rivers in the Provinces of Esfahanm, Fars and Khuzestan. The main discussin are as follows ; (1) Countermeasures to sustain dune fixation and wind shelt … More er, (2) Establishment of irrigation method to save water, (3) Monitoring method using the satelite MSS data analysis, (4) Monitoring system of the salinization of river and groundwater, (5) Meteorological analysis for the arid lands distributed in the high latitude zones, and (6) Economic analysis of agroforestry for rural planning.In 1996, field works were carried out in three kind of regions as follows ; the semi-arid areas close to Niamey city in Niger, the cities of Accra, Kumasi and Tamale distributed in Ghana and the Perkerra irrigation sheme of National Irrigation Board close to Marigat district in Kenya, under the dry sub-humid conditions. The main discussions are as follows ; (1) The factors for desertification is analyzed by using the natural and social environments collected in the Saharian zone of East and West Africa, (2) The desertification is monitered by using the satelite MSS data, and (3) Small scale irrigation scheduling for sustainable agriculture is discussed by analyzing the factors of meteorological data The mechanism of salinization is investigated by reviewing on the existing rules for soil and water managements too. Less

该研究旨在分析由于灌溉而导致的荒漠化因素，并建议对可持续农业的新灌溉指南。该领域的工作是在1995年在亚洲和伊朗进行的，在1996年在尼日尔，加纳和肯尼亚在非洲进行了工作灌溉，水。伊朗经历了持续了15年的历史革命和伊朗 - 伊拉克战争之后，正在发展灌溉农业。野外工作的重点是使用Esfahanm，Fars和Khuzestan省的河流对大规模灌溉项目的功能进行评估。主要讨论如下； （1）对抗沙丘固定和风层的对策……更多，（2）建立灌溉方法来节省水，（3）使用卫星MSS数据分析监测方法，（4）（4）河流和地下水的盐水化系统，（5）在高纬度Zone和（6）范围内分布的干旱地区的气象分析（5）AGROF的射击Zone和（6）经济分析，（6）在三种区域中，如下所示；靠近尼日尔市尼亚米市，阿克拉，库马西和塔马莱城市的半干旱地区分布在加纳，在干燥的亚人类的条件下，国家灌溉委员会的珀克拉灌溉Sheme靠近肯尼亚的马里加特地区。主要讨论如下； （1）通过使用在东非和西非的Saharian地区收集的自然和社会环境来分析荒漠化的因素，（2）（2）通过使用卫星MSS数据来记住荒漠化的记忆，（3）通过分析用于调查的气象学数据，通过分析了用于调查的机构，通过对可持续农业进行了可持续农业的小规模灌溉时间表来进行讨论。较少的