An Algorithm for Extracting Ravine Density Based on Mathematical Morphology
wei zhong ya 1; zhou gui yun 1; luo wan qin 2 (1. department of urban and environmental sciences; beijing university; beijng 100871; 2. bureau of the upper and middle courses of yellow river; xi an 710043; china)

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

Study on the Four Dimension Geomorphic Model
wang dong rui; yang jing chun (department of urban and environmental sciences; beijing university; beijing 100871; china)

..............page:20-23,97

Water Shortage of the Cities and Construction of Water-saving Cities in Shanxi Province
an xiang sheng (department of geography; taiyuan normal college; taiyuan 030031; china)

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

Preliminary Study on ‘the Digital City’
duan xue jun; gu chao lin; yu tao fang (department of urban and resource sciences; nanjing university; nanjing 210093 ; china)

..............page:33-38

Gray Synthetic Evaluation on the Quality of Surface Water Environment
qian jin ping (college of resources and environmental sciences; hebei normal university; shijiazhuang 050016; china)

..............page:77-80

Application of AHP in Quantitative Evaluation on the Tourist Resources of Meizhou City
jiang jin bo (department of geography; jiaying university; meizhou 514015; china)

..............page:92-96

The Numerical Analysis on the Quaternary Pollen Data of Borehole CK1 in Yinchuan Basin
yang zhen jing 1; liu zhi ming 2; tong guo bang 2; peng chao hua 2; yang xiao lan 3 (1.department of marine geology and geophysics; tongji university; shanghai 200092; 2.institute of hydrologic and environmental geology; zhengding hebei 050803

..............page:71-76,91

Applications of Fractal Geometry Theory in the Study of Human Geography
yue wen ze 1; xu jian hua 2; si you yuan 3; xu li hua 1 (1.department of geography; lanzhou university; lanzhou; 730000; 2.department of geography; east china normal university; shanghai; 200062; 3. institute of geography; the hebei academy of scien

..............page:51-56

Construction of tour expressway beteen Shijiazhuang and Wutai Mountain
di ming-hui; zhou ying-sen (institute of geography; hebei academy of sciences; shijiazhuang; 050011; china)

..............page:88-91

Influences of Chronological Variations of Air Temperature and Precipitation on Water Resources and Desertization in Hebei Province
guo ying chun; zhang guang lu; ruan xin; zhao yu bin (1. hebei provincial meteorological bureau; shijiazhuang 050021; 2.shijiazhuang institute of agricultural modernization; cas; shijiazhuang 050021; china)

..............page:67-70

Features on Environmental Geomorphology and Urban Construction of Tonghua City
l xin-miao 1; yang yi-peng 2 (1.college of urban and environmental sciences; northeast normal university; changchun 130024; 2.institute of geography; the hebei academy of sciences; shijiazhuang 050011; china)

..............page:81-83,96

Preliminary Study on Fractal Characteristic of Rural Settlements Group — A Case Study on Pinghu County
guan chi ming 1; chen gan 2; jia yu lian 1 (1. nanjing institute of geography and limnology; cas; nanjing 210008; 2. college of geography sciences; nanjing normal university; nanjing 210097; china)

..............page:57-62

Preliminary Study on Idea and Practice of Exploiting the Tourist Resource of Cultural Relics
zhang xin mei (department of urban and environmental sciences; peking university; beijing 100871; china)

..............page:84-87

di li xue yu guo tu yan jiu qi kan ru wang sheng ming

..............page:45

On Dynamic Monitoring of Land use at County Level Based on RS and GIS
li lei 1; li xiao juan 2; cui wei hong 2 (1.department of geography; east china normal university; shanghai 200062; 2.institute of remote sensing application; cas; beijing 100101; china)

..............page:28-32

A Review on China's Economic Region Study
zhang li (department of urban and environmental sciences; beijing university; beijing 100871; china)

..............page:39-45

ping di fu dong qu yu lv you kai fa yu gui hua yi shu
guo kang

..............page:15

Regionalization and Exploitation of Mineral Resources of Qinling-dabie Area
lu ai-li; qi ya-bin; jia wen-long; jing dong-sheng (chinese academy of land and resources economics; beijing 101149; china)

..............page:11-15

Forecast on the Occupied Cultivated Land by Settlement Development in the Next Ten Years in Various Ecological Region of China
zhang feng rong; an ping li (department of land resources management; china agricultural university; beijing 100094; china)

..............page:1-4

Study on the GIS Integrated Scheme for Survey of Territorial Resources
wu lun 1; wei zhong ya 1; liu yu 1; zhang yuan hui 2 (1.department of urban and environmental sciences; beijing university; beijng 100871; 2.changcheng real estate co. ltd.; shenzhen 518011; china)

..............page:5-10

Fuzzy Comprehensive Evaluation on Regional Vulnerability
feng li hua; wu zhang rong (department of geography; zhejiang normal university; jinhua 321004; china)

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

quan guo di fang di li ke yan ji gou gai ge yu fa zhan yan tao hui zai shi jia zhuang zhao kai
zhou ying sen

..............page:66

Review and Prospect of the Research on Urban Spatial Structure
wu qi-yan 1; zhu xi-gang 2 (1.department of architecture; xinying school of kunming university of science and technology; kunming 650051; 2.nanjing college of architectural engineering; nanjing 210093; china)

..............page:46-50