基于梯形模糊数gis产品的可靠性分析 - 地球科学与环境学报 - 长安大学.pdf
文本预览下载声明
273 Vol. 27 No. 3
2 0 0 5 9 Journal of Earth Sciences and Environment Sept. 2 0 0 5
GIS
1 2 1
胡圣武 , 王新洲, 李长春
(1. , 454100;2. , , 430079)
[] IS IS ,
, IS ,
, IS , ,
。, IS , 。
[] IS ;;;;
[] P208 [] A [] 1672-6561(2005)0-3 0088-03
[] (1970- ), , , , , IS 。
。, 1 IS
, 。,
, IS ,
。 , 。 IS
IS 。
,
(1) IS 。 IS
,
IS
。
。
IS , IS (2) IS 。
,
、
, IS
、 PS 、
IS , IS
。 IS
[4]
。
, IS 。
(3) IS ,
IS 、
IS 。 IS ,
、、、、
IS , IS 。
。 IS
(4) IS
, ,
[ 1~6] , , IS
。
, 。
, IS
(5),
, IS
,
, IS 。
IS 。
2
[] 2004-1-125
[] ,
((02)0101)
, , A,B, C, A U
3 , : IS 89
, U U A ΘB =(a1 ,b1
显示全部