新疆“丝绸之路”(新)北道旅游资源评价与开发设想

本文在实调资料的基础上.参考有关文献,运用层次分析法,对新疆“丝绸之路”北道(简称丝路北道)旅游资源进行定性与定量综合评价,并提出有关开发设想。     

中国煤炭开采浪费惊人

据《中国经济时报》12月12日报道，我国煤炭开采浪费惊人，存在1吨扔2吨的普遍现象。调查显示，我国的煤炭回采率只有30%，不到国际先进水平的一半。     

循环经济是实现可持续发展的必由之路——对河南省矿业领域发展循环经济的调查与建议

循环经济是实现可持续发展的必由之路 "循环经济"和"可持续发展"都是二十世纪八十年代前后提出的新概念,并为国际社会广泛接受和认同.这些概念的提出在很大程度上是资源和环境问题引起的.     

SPECULATION ON DEVELOPING TOUR RESOURCES OF THE TOURNAMENT ATHLETICS IN HARBIN CITY

The exploitation and utilization of the tour resources of tournament athletics, including skiling, boat sail-ing, archery, ice engraving, snow engraving, has become a new trend of the development of Chinese tourism. Due tothe unique cold climate and superior geographic location, Harbin is a promising city for developing tour resources of tourna-ment athletics. Based on the analysis of the superiority and peculiarity of Harbin, the speculation on development of tour resources of tournament athletics in Harbin is proposed as follows : 1 ) Harbin should develop its special tour resources of tournament athletics associated with needs of market; 2) Harbin should take the advantages of rich resources and devel-op ice and snow entertainment in winter and travel for sight-seeing and spending summer;, 3) the adjustment of the layoutof ice and snow resources should be based on the idea of taking Harbin as the center and all-side opening at the largescale in the way of radiation; 4) tourism should be developed by the combined efforts of various departments to make feasi-ble plan, and the organizers should pay much attention to ensuring the safetv of tourists.     

湘西州地质旅游资源及其开发建议

系统地介绍了湘西州的地质旅游资源特征,指出切实保护和合理开发利用湘西州丰富的地质旅游资源,将旅游业作为支柱产业是发展该州经济的合理之举,进而提出了保护和开发该州地质旅游资源的8条建议.     

山东威海太阳物理国际研讨会(2002年8月5～12日,威海)

以国家自然科学基金委员会“九五”重点项目“太阳射电爆发频谱及其物理机制”、国家重点基础研究发展规划项目“太阳剧烈活动与空间灾害天气”子课题“太阳高能粒子的起源与输出”等研究为背     

广西森林旅游资源的特色及其开发意义

广西森林旅游资源多达 816 .7万hm2 ,景点 2 80个 ,内容丰富 ,前景广阔 ,加强广西森林旅游资源特色的开发 ,有利于促进广西旅游业可持续发展 ,有利于经济、社会、环境效益的提高及人们的文化素质和生活质量的提高。