Reseach on Natural Energy Apprication in Northern Thailand

在泰国的北方和东北部，由于灌溉系统尚未得到充分发展，很难保证旱季农业用水的供应。基于以上观点，本研究以农业推广政策SSIP（小规模灌溉计划）和IFS（一体化耕作制度）为研究对象，在SSIP（小规模灌溉计划）的灌区和非灌区进行了问卷调查。灌区农业机械化条件和耕作制度有优于非灌区的趋势。在一些SSIP灌溉区的情况下，农民形成了用水群体，此外，他们建造了灌溉渠，将灌溉水供应到农田。由此可见，水资源开发并没有促进农业发展， ...更多信息 私奔人们认为，应该进行修复计划，将灌溉渠、水库或堰连接到农田。在这方面，综合农业系统（EPS）已被采纳为国王的新农业理论。本文从土地利用、供水、种植和收入等方面对IFS农户进行了调查。IFS农民与非IFS农民的比较表明，采用IFS发挥了农场。同时，有效地利用池塘内的水资源也很重要。考虑到技术问题，利用自然能源将是近期的关键技术之一。而且，这个军团可以获得非常大量的太阳辐射。在本研究中，太阳能抽水系统安装在IFS农场作为一个试验。为了将太阳能泵送系统应用于IFS，对系统的性能和长期的实际有效性进行了检查。少

In northern and northeastern Thailand, it is difficult to secure a water supply for agricultural use in the dry season, because the irrigation system has not been sufficiently developed. From the above point of view, in this research, two agriculture extension policies, SSIP:Small Scale Irrigation Program and IFS:lntegrated Farming System, are surveyed.The questionnaire survey was conducted in the irrigated area by SSIP, Small Scale Irrigation Program, and in the non-irrigated area by SSIP. There was a tendency for the conditions of agricultural mechanization and farming system in the irrigated area by SSIP to be better than that in the non-irrigated area by SSIP. In some cases of the irrigated area by SSIP, the farmers formed the group of water use, additionally they constructed irrigation canals which was for supplying the irrigation water to agricultural fields.However, to weirs to agricultural fields. It follows that water resource development did not contribute to agricultural dev … More elopment. It was considered that rehabilitation program should be conducted for connecting the irrigation canals tram water reservoirs or weirs to agricultural fields.On the way hands, Integrated Farming Systems (EPS) have been adopted as King's new theory for agriculture. In this paper, a survey was conducted among IFS farmers fiom the following aspects: land utilization, water supply, cropping and revenue. Comparison of IFS farmers with non-IFS farmers, showed that the adoption of IFS exerted the farm. Meanwhile, it is important to utilize the water resources inside ponds effectively. Taking environniental issues into consideration, the use of natural energy will be one of the key techniques in the near future. Moreover, this legion can obtain a very large amount of solar radiation. In this research, solar pumping system was installed in an IFS farm as a trial. In order to apply the solar pumping system to IFS, the performance of the system and the actual effectiveness over a long period of time were examined. Less