Development and application of positioning Oncomelania snail Information Management System based on GIS / 中国血吸虫病防治杂志

ABSTRACT

Objective To develop and apply the Oncomelania snail Information Management System based on GIS. Methods With calculating the path by some GPS points and snail information database, the visualized snail information profiles were drawn automatically. Results The Positioning Oncomelania snail Information Management System has been developed and running in Changsha, and it made snail information standardized, visualized and digital, not only supplied many precise queries, but also formed a link of snail information based on years. Conclusions The positioning Oncomelania snail Information Management System based on GIS raises the efficiency of information management and the veracity of information, it makes the snail information more integrated and systemic, which provides the basis for developing the Oncomelania snail Information Management System of Hunan Province.