著者

OMOTE Yushi TAKATA Yusuke

出版者

一般社団法人日本土壌肥料学会

雑誌

Soil science and plant nutrition (ISSN:00380768)

巻号頁・発行日

vol.60, no.4, pp.470-474, 2014-08

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To enhance the efficiency of soil information in the field survey, we developed the mobile application called "e-SoilMap" for creating a new user-oriented soil map. This application has the following three unique functions: annotatable map, data sharing over the cloud and offline support for allowing the user to create a high-value-added soil map in their Internet space. Both iOS and Android versions of the mobile application mainly consist of three key components: (1) a map manager, (2) a soil manager and (3) a user manager. The map manager is responsible for displaying background maps to the user. The soil manager displays a soil map and related soil information, which are provided by the National Institute for Agro-Environmental Sciences (NIAES), on the background maps. And the user manager is responsible for creating an annotatable map and sharing the user data in the cloud. The "e-SoilMap" provides soil information to users using location-based spatial query processing and allows the creation of annotatable pins on the soil map. The main target of this application was designed to be a wide variety of technical fields such as agronomic assessment, engineering applications, hydrology and hydrogeologic assessments, environmental assessment and policy decisions.