geospatial information service based on digital measurable image take image city wuhan as an example
li deren; shen xin state key laboratory of information engineering in surveying; mapping and remote sensing; wuhan university; 129 luoyu road; wuhan 430079; china

..............page:79-84

atmospheric excitation of polar motion
chen wei1; 2; shen wenbin1; 2; 3; dong xiaowei1 1. school of geodesy and geomatics; wuhan university; 129 luoyu road; wuhan 430079; china 2. state key laboratory of information engineering in surveying; mapping and remote sensing; wuhan university; 129 luoyu road; wuhan 430079; china 3. key laboratory of geospace environment and geodesy; ministry of education; wuhan university; 129 luoyu road; wu- han 430079; china

..............page:130-136

images difference of asar data for rice crop mapping in fuzhou, china
wang xiaoqin; shi xiaoming; ling feilong key labortory of spatial data mining & information sharing of ministry of education; spatial information research center of fujian province; fuzhou university; 523 gongye road; fuzhou 350002; china

..............page:123-129

impact of sampling rate of igs satellite clock on precise point positioning
guo fei; zhang xiaohong; li xingxing; cai shixiang school of geodesy and geomatics; wuhan university; 129 luoyu road; wuhan 430079; china

..............page:150-156

improving gravity anomalies over china marginal sea from retracked geosat and ers-1 data
wang haihong1; 2; yang yuande1; hwang chenway3; chu yonghai1; ma xinying4 1. school of geodesy and geomatics; wuhan university; 129 luoyu road; wuhan 430079; china 2. key laboratory of surveying and mapping technology on island and reef; state bureau of surveying and mapping; 579 qiangangwan road; qingdao 266510; china 3. department of civil engineering; chiaotung university; hsingchu 30050; china 4. geodetic data processing center; state bureau of suneying and mapping; 334 east youyi road; xi an 710054; china

..............page:144-149

dynamic geometry monitoring system and its application in sutong bridge construction
zhang hong1; 2; yang baocen3; huang shengxiang3 1. school of civil engineering & mechanics; huangzhong university of science and technology; 1037 luoyu road; wuhan 430074; china 2. cccc second harbor engineering co. ltd; 16 nanjing road; wuhan 430014; china 3. school of geodesy and geomatics; wuhan university; 129 luoyu road; wuhan 430079; china

..............page:137-143

constraints of progressive transmission of spatial data on the web
ai tinghua school of resource and environment sciences; wuhan university; 129 luoyu road; wuhan 430079; china

..............page:85-92

approaches for delineating landslide hazard areas using different training sites in an advanced artificial neural network model
biswajeet pradhan1; 2; ahmed m. youssef3; renuganth varathrajoo2 1. institute of cartography faculty of forestry; hydro and geosciences dresden university of technology; 01062; dresden; germany 2. faculty of engineering; university putra malaysia; serdang; selangor darul ehsan malaysia 3. saudi geological survey; applied geology section; department of geological hazards and engineering; jeddah; 21514; saudi arabia

..............page:93-102

high-resolution hyper-spectral image classification with parts-based feature and morphology profile in urban area
huang yuancheng; zhang liangpei; li pingxiang; zhong yanfei state key laboratory of information engineering in surveying; mapping and remote sensing; wuhan university; 129 luoyu road; wuhan 430079; china

..............page:111-122

complex correspondences in straight line stereo matching
wang jiyang1; wen gongjian1; li deren2 1. atr key laboratory; school of electronic science and engineering; national university of defense technology; 109 deya road; changsha 410073; china 2. state key laboratory of information engineering in surveying; mapping and remote sensing; wuhan university; 129 luoyu road; wuhan 430079; china

..............page:103-110

notes to contributors

..............page:102