• 昌平区 - 引用次数：5

  With the change of climate and the influence of human activities, The deficiency and contamination of water resources have become the main restrictions to the social and economical development of changping region.

  由于气候变化和人类活动的影响,水资源短缺和水环境污染已成为北京市昌平区社会经济发展的主要制约因素。

  参考来源 - 昌平区水资源评价与预测研究
• 昌平区 - 引用次数：3

  Through the Gray Model,it is predicted that the tourists are up to 16.32494 million in 2008.2) By inquiry into the objects of tourism resources in Changping Region,they cover geographic scene,water landscape,biologic diversity,historic stuff,architecture and facility and human activities.

  通过建立模糊预测模型,预计2008年旅游接待将达到1632.494万人次。 2)通过对昌平区旅游资源单体调查,旅游资源覆盖了地文景观、水域风光、生物景观、遗址遗迹、建筑与设施、人文活动六个领域,覆盖面比较宽。

  参考来源 - 北京市昌平区旅游资源综合评价

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