Study on establishment of integrated information system of forestry
he zheng-wei~(1; 2); huang run-qiu~1; chen bing~3; han deng~3; zhao yin-bing~1; zhang xue-feng~1; liu shao-jun~1; sun yu-jiang~1; xu yan~1; chen xiao-liang~1; song yin~1 (1.national laboratory of geohazard prevention & environment protection; chengdu university of technology; china; 2.capitial normal university; beijing; china; 3.forestry department in panzhihua city; sichuan; china)
..............page:81-85
..............page:103-107
Study on sequence stratigraphy in Upper Sinian Series in mid-Yangtze area
zhou yan~1; chen hong-de~2; wang cheng-shan~2; jin zhi-jun~1; tang liang-jie~1; wang zheng-yuan~3; liang xi-wen~3 (1.petroleum university; beijing; china; 2.chengdu university of technology; china; 3.the research institute of exploration and development of jianghan oilfield company; sinopec; china)
..............page:53-58
..............page:100-102
..............page:108-110