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全国自然保护区名录 - mee.gov.cn · 京04石花洞 北京市房山区 3650 岩溶洞穴 地质遗迹 省级 20001226 国土 京05汉石桥湿地 北京市顺义区 1615 湿地生态系统及野生动植物
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