haiyuan county
海原县新区工业园区 umihara County new industrial park ; Haiyuan County District industrial park ; Haiyuan New Industrial Park
·2,447,543篇论文数据，部分数据来源于NoteExpress
海原县生态建设存在着资源浪费、某些制度安排缺陷、自然环境承载力不足等问题。
The eco-environment construction of Haiyuan county exists such problems as resource waste, imperfect system arrangement and insufficient carrying capacity of natural environment.
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