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Feasibility Study for the International Equatorial Radar

国际赤道雷达可行性研究

基本信息

批准号：
01041050
负责人：
KATO Susumu
金额：
$ 4.99万
依托单位：
Kyoto University
依托单位国家：
日本
项目类别：
Grant-in-Aid for international Scientific Research
财政年份：
1989
资助国家：
日本
起止时间：
1989 至无数据
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-01041050/
关键词：
Equatorial Radar Field Research Indonesia Sumatera Atmospheric Radar Radio Noise Measurement Meteorological Observation

项目摘要

This is a program for field research to find the candidate site of the Equatorial Radar in Indonesia, The field research was conducted in cooperation with Indonesian Agency for Assessment and Application of Technology (BPP Teknologi), Indonesian National Institute of Aeronautics and Space (LAPAN), and Japan-Indonesia Science Technology Forum (JIF).1. In 19 June-2 July 1989, Kato, Fukao, Sumi, Tsuda, Yamanaka, and Nakamura visited Indonesia to find the candidate site of the Equatorial Radar. Following the results of the Pre-survey (22-26 June) operated by BPPT, LAPAN, and JIF, they visited the candidate sites near Padang and Bukittinggi in West Sumatera. They found a good candidate place at Kototabang which is 19 km north west of Bukittinggi. the meteorological observations and the measurements of the radio noise were operated for several days as an environment research in the dry season.2. Tsuda and Nakamura visited the candidate site near Bukittinggi in 25 July-1 August for the environmental research. They operated the radio noise measurement for 65 hours, and found that the radio environment is suitable for the radar except for the noise generated by thunders.3. Fukao visited Jakarta in 9-15 September, and discussed the results of field research near Bukittinggi with BPPT and LAPAN.4. Fukao, Tsuda, Yamanaka, Yamamoto, Hirota, Fukunishi, Tanaka, and Kondo visited Bukittinggi in 27 September-17 October, and checked the environment in the rainy season. Yamanaka and Yamamoto operated the meteorological observations and radio noise measurements. They found that the candidate site is in good condition even in the rainy season.The results of this program were published as "Proposal for the Establishment of the Equatorial Radar in the Indonesian Region". Some small articles are published in "Tenki", the journal (Japanese) of the Meteorological Society of Japan (Yamanaka and Nakamura, 1989, Vol.35, p.650; Yamanaka etal., 1990, in press).

这是一个在印度尼西亚寻找赤道雷达候选地点的实地研究计划，该实地研究是与印度尼西亚技术评估和应用机构（BPP Teknologi），印度尼西亚国家航空航天研究所（LAPAN）和日本-印度尼西亚科学技术论坛（JIF）合作进行的。1989年6月19日至7月2日，加藤、尾尾、角、津田、山中和中村前往印度尼西亚寻找赤道雷达的候选地点。根据由BPPT、LAPAN和JIF进行的预调查（6月22日至26日）的结果，他们访问了西苏门答腊岛靠近巴塘和武吉丁宜的候选地点。他们在武吉丁宜西北19公里处的Kototabang找到了一个很好的候选地。气象观测和无线电噪声的测量作为旱季的环境研究进行了几天。Tsuda和中村于7月25日至8月1日访问了武吉丁宜附近的候选地点进行环境研究。他们进行了65小时的无线电噪音测量，发现除了雷电产生的噪音外，无线电环境适合雷达使用。9月9日至15日，Jakartao访问了雅加达，并与BPPT和LAPAN讨论了Bukittinggi附近实地研究的结果。9月27日至10月17日，田尾、津田、山中、山本、广田、田西、田中、近藤等访问了武吉丁宜，并检查了雨季的环境。Yamanaka和Yamamoto进行了气象观测和无线电噪声测量。他们发现，即使在雨季，候选地点的状况也很好。这一计划的结果被公布为“在印度尼西亚地区建立赤道雷达的建议”。一些小文章发表在日本气象学会的期刊“Tenki”（日文）上（Yamanaka和中村，1989年，第35卷，第650页; Yamanaka埃塔尔，1990年出版）。