著者
三野 定
出版者
地盤工学会
雑誌
土と基礎 (ISSN:00413798)
巻号頁・発行日
vol.15, no.4, pp.23-28, 1967-04
著者
岡田 憲治
出版者
公益社団法人地盤工学会
雑誌
土と基礎 (ISSN:00413798)
巻号頁・発行日
vol.55, no.6, pp.5-8, 2007-06-01

In this paper, relation between rain and disaster was shown. Especially, various problems originating in the uncertainty of the rain observation and their solutions and findings of generation timing of landslide and debris flow due to rainfall were shown. And the relation between rainfall and landslide disaster by using the concept of weathering was described.
著者
金子 晃
出版者
公益社団法人地盤工学会
雑誌
土と基礎 (ISSN:00413798)
巻号頁・発行日
vol.24, no.10, pp.96-98, 1976-10-25
著者
和泉 公比古 荻原 充信 亀谷 裕志
出版者
公益社団法人地盤工学会
雑誌
土と基礎 (ISSN:00413798)
巻号頁・発行日
vol.44, no.11, pp.5-8, 1996-11-01
被引用文献数
1
著者
斉藤 貢
出版者
公益社団法人地盤工学会
雑誌
土と基礎 = Soil mechanics and foundation engineering (ISSN:00413798)
巻号頁・発行日
vol.52, no.11, pp.1-4, 2004-11-01
参考文献数
5

When technical transfer is considered, the technology must conform to the needs of users. Inappropriate aids such as White Elephant and Cannibalism have been reported due to the mismatch of needs and technologies. Appropriate technology is an important idea, which enhances economic viewpoint. Benefit in terms of economics is defined as willingness to pay, then economic analysis compairs benefit and cost. Technical development means to increase benefit and reduce cost within affordable limit. Global target to halve the proportion without safe water was adopted at UN Millennium Summit. In order to achieve the target, appropriate technology must be employed.