Research on Rule-based Generalization of Vegetation Map
gao wen-xiu~1; pun lilian~2(1.national laboratory of surveying; mapping and remote sensing; wuhan university; wuhan 430079; 2.department of land surveying and geo-informatics; the hong kong polytechnic university; hong kong; china)

..............page:7-11

An Improved Algorithm for Transferring Vector to Raster Data
wang jian; du dao-sheng(liesmas; wuhan university; wuhan 430079; china)

..............page:31-34

Study on the Gridding of Vector Polygon in GIS
zhu liang-feng~(1; 2); wu xin-cai~2; liu xiu-guo~2(1.graduate school; china university of geosciences; wuhan 430074; 2.faculty of information engineering; china university of geosciences; wuhan 430074; china)

..............page:12-15

Mountain Grid DEM Data Compression Based on Wavelet Transform and Mixed Entropy Coding
chang zhan-qiang; wu li-xin(institute of 3s and subsidence engineering; china university of mining and technolo y; beijing 100083; china)

..............page:24-27

Pre-processing Study of the Airborne Imaging Spectrometer Data Based on the Classification of Land Use/Land Cover——A Case Study of Yixing City
zhang ding-xiang; liu shun-xi; you shu-cheng; zhou lian-fang(chinese land surveying and designing institute; beijing 100029; china)

..............page:35-38

Study on Data Conformity of Regional Ecosystem
liu jin-song~(1; 2); chen hui~(2; 3); gao ji-xi~1; wang wei~2(1.innovation base of regional ecology; chinese research academy of environmental science; beijing 100012; 2.college of resource and environmental sciences; hebei normal university; shijiazhuang 050016; 3.institute of geographic science and natural resource research; cas; beijing 100101; china)

..............page:20-23

Study on the Real-Time LOD Algorithm for Large Scale Terrain Walkthrough
jin bao-xuan; bian fu-ling(research center of spatial information and digital engineering; wuhan university; wuhan 430079; china)

..............page:51-53,72

Study on Land Surface Evapotranspiration Based on Remote Sensing Data on Longxi Loess Plateau of China
zhan zhi-ming~1; feng zhao-dong~2; qin qi-ming~1(1.institute of rs and gis; peking university; beijing 100871; 2.national laboratory of western china s environmental system; lanzhou university; lanzhou 730000; china)

..............page:16-19

Evolution of Water Cycle and Countermeasure of Water Resource Sustainable Utilization in Heihe River Basin
zhang guang-hui; liu shao-yu; zhang cui-yun; chen zong-yu; nie zhen-long; wang jin-zhe(institute of hydrogeology and environmental geology; chinese academy of geological sciences; shijiazhuang 050061; china)

..............page:63-66

Analysis on the Spatial Structure of Tourism Resources in the South of Anhui Province
zhang jin-he~(1; 2); zhao yong~(1; 3)(1.department of urban and resource sciences; nanjing university; nanjing 210093; 2. college of national territorial resources and tourism; anhui normal university; wuhu 241000; 3.construction department of hebei province; shijiazhuang 050051; china)

..............page:99-103,108

shapefile wen jian zhuan huan wei gml wen jian de fang fa
zhang jing ; lu zuo ; wu jian ping

..............page:1

Construction of Ecological Industry in Bashang Plateau,Hebei Province
long xue-wen; ma li(institute of resource environment and tourism; capital normal university; beijing 100037; china)

..............page:82-86

A New Algorithm for Mineral Storage Calculation Based on Voronoi Diagram of Point-sets of Drill Holes
wu li-xin~1; hao hai-sen~(1; 2); yin zuo-ru~(1; 3)(1.institute of rs/gps/gis and subsidence engineering; china uni.mining & tech.; beijing 100083; 2.hebei high school for engineering and technology; cangzhou 061001; 3.kailuan mining group; tangshan 063018; china)

..............page:57-59

Discussion and Practice of Developing New Industrialization in Wuxi City
xie xiao-nan; yao shi-mou; qin bo-qiang(nanjing institute of geography and limnology; chinese academy of sciences; nanjing 210008; china)

..............page:73-77

The Policies for Control and Management of Nonpoint Source Pollution and Its Research Progress
cao li-ping~1; wang xiao-yan~1; guang xin-ju~2(1.college of resources; environment & tourism; capital normal university; beijing 100037; 2.hebei institute of geographical sciences; shijiazhuang 050011; china)

..............page:90-94

The Natural Leap Developmental Strategy in the Great West Development——A Case Study of Panzhihua City
li xiang-mei; liu jian; liu gang-cai(institute of mountain hazards and environment; chinese academy of sciences & ministry of water conservancy; chengdu 610041; china)

..............page:78-81

A Study on Optimized Development and Planning of Tourism Destination on the Base of Tourism Environment Carrying Capacity
wang jian~1; peng jian~2(1.department of tourism; guizhou university; guiyang 550025; 2.environment college; peking university; beijing 100871; china)

..............page:95-98

Content-based Virtual Geography Scene Retrieval and Intelligent Navigation
lin hui~1; yang yu-bin~1; zhu qing~2(1.joint lab.for geo-information science; cuhk; shatin; n.t.; hong kong; 2.liesmars; wuhan university; wuhan 430079; china)

..............page:1-6

Algorithm for Generating Regular Grid DTM Based on the Spatial Index
wu huan-ping; pan mao~*; hu jin-xing; ma zhao-ting; song yang(key laboratory of orogenic belts and crustal evolution ministry of education; peking university; beijing 100871; china)

..............page:43-46

Optimum Path Search Algorithm Based on Cost Field
liu yu~1; gao yong~2; zhang yi~1(1.institute of remote sensing and geographic information systems; peking university; beijng 100871; 2.center for information sciences; peking university; beijng 100871; china)

..............page:28-30

Research and Construction of GIS for Field Archaeology
li an-bo~1; bi shuo-ben~1; pei an-ping~2; lv guo-nian~1(1.jiangsu provincial key lab. of geographical information sciences; nanjing normal university; nanjing 210097; 2.department of cultural relic & museum; nanjing normal university; nanjing 210097; china)

..............page:39-42,72

Study on Natural and Social Attribute of Water Resource
ning li-bo; xu heng-li(school of environmental studies; china university of geosciences; wuhan 430074; china)

..............page:60-62

Research on Tourism Resource Characteristics of Tiankeng Group in Dashiwei,Guangxi
huang bao-jian~1; cai wu-tian~2; xue yue-gui~3; zhu xue-wen~1(1.research center of karst landscape and cave resource; institute of karst geology; chinese academy of geological sciences; guilin 541004; china; 2.tubingen university; tubingen 72076; germany; 3.department of biology; guangxi normal university; guilin 541004; china)

..............page:109-112

System Dynamics (SD) Simulation on the Trends of Mire Water——A Case Study on Mire Wetland in Sanjiang Plain
liu zhen-qian; duan shun-shan; li ai-fen; xu ning; zhang zhen-ping; xu jing-liang(institute of hydrobiology; jinan university; guangzhou 510632; china)

..............page:54-56

Design and Development of Groundwater Dynamic Management System Based on ComGIS
yang xu~(1; 2); huang jia-zhu~1; xu jian-jun~2; lv guo-nian~1(1.jiangsu provincial key laboratory of gis; nanjing normal university; nanjing 210097; 2.chief engineer office; nanjing metro corp.; nanjing 210024; china)

..............page:47-50

Cyberspace Technique and Its Application in Cybertourism Planning
wang lu~1; wu hua-yi~2(1.school of business; hubei university; wuhan 430062; 2.national key laboratory of surveying and remote sensing information engineering; wuhan 430079; china)

..............page:104-108

Research and Prospect on Theoretical Framework of Water Environmental Bearing Capacity
li qing-long~(1; 2); wang lu-guang~3; zhang huan-zhen~4; yan xin-xing~2(1.china university of geosciences; beijing 100083; 2.appraisal center for environment and engineering of hebei; shijiazhuang 050051; 3.hebei research academy of environmental sciences; shijiazhuang 050051; 4.hebei university of science & technology; shijiazhuang 050018; china)

..............page:87-89

The Determination of the Regional Limits of Metropolitan Area ——A Case Study of Hangzhou City
jiang shi-guo(department of urban and regional planning; peking university; beijing 100871; china)

..............page:67-72