Dian zi xin xi xi tong fu za dian ci huan jing xiao ying/ Dian li xin xi xi tong ce ping ji shu yu ying yong/ Guan li xin xi xi tong shi jian jiao cheng/ Xin xi guan li ying yu=: Xin xi guan li huan jing/ Dong rong qu gui mo hua nong ye kai fa sheng tai huan jing xiao ying/ Di li xin xi xi tong yu fan zui zhi tu =: GIS and crime mapping/ Shen jing xi tong gan ran xing ji bing/ Xin xi xi tong gui hua yu ji suan ji xi tong xuan xing/