@article{oai:repository.naro.go.jp:02001072, author = {KURODA, Seiichiro and 黒田, 清一郎 and 奥山, 武彦 and OKUYAMA, Takehiko and NAKASATO, Hiroomi and 中里, 裕臣 and ARIYOSHI, Mitsuru and 有吉, 充}, journal = {農業工学研究所技報, Technical report of the National Research Institute of Agricultural Engineering}, month = {Mar}, note = {GPS survey was conducted in order to check the safety of the landslide area. We measured observation points about ten times from 2000 to 2004 by the rapid static GPS survey. Differences in the position by GPS survey were small and ranged in about 5mm-15mm and the standard deviations were less than 10mm. The accuracy of the rapid static GPS survey is applicable enough to evaluate the safety of the landslide. We propose the GPS monitoring system to check the safety in the landslide area where the landslide mitigation works was already applied using GPS interferometry. The facilities of the landslide prevention works, especially drainage wells, are usefull as the points of GPS survey. The network of GPS points is also applicable for the survey after huge disasters like the earthquake or heavy rainfall.}, pages = {239--244}, title = {GPS測位による地すべり対策事業概成後の安定性確認}, volume = {203}, year = {2005}, yomi = {クロダ, セイイチロウ and オクヤマ, タケヒコ and ナカサト, ヒロオミ and アリヨシ, ミツル} }