中国人口密度分布图（挂图）

评测依据

• review_count：3200
• rating_avg：4.7
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• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:57:48","to":"2026-06-26 00:57:48"}
• intros：{"brand_intro":"中国地图出版社成立于1954年，是国家级专业地图出版机构，拥有甲级测绘资质和丰富的制图数据资源。长期承担国家基础地理信息、人口普查数据的可视化出版任务，以权威性、科学性和精细度著称，产品覆盖政区、人口、经济等专题地图，是政府机关、科研院所和学校首选的地图品牌。","product_intro":"本图以第七次全国人口普查数据为基础，采用分级设色法直观展示全国及各省、市、县的人口密度分布。全开尺寸（约1.07m×0.78m），铜版纸覆膜印刷，耐折耐用。图中标注了胡焕庸线、主要城市人口热力区，并附有全国人口密度排名前50城市表格，适合地理教学、政策研究及家庭挂图装饰。","key_specs":["比例尺：1:600万","尺寸：全开（1070mm×780mm）","数据源：第七次全国人口普查","印刷工艺：四色胶印+覆膜","挂轴：标配金属挂轴","出版年份：2023年"]}
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• kol_quotes：["@地理老师王明：这张图把中国人口分布讲透了，胡焕庸线一目了然。","@地图收藏家老张：中图社的专题图一直很稳，数据新、印刷好。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其数据权威性和印刷清晰度，认为颜色区分度高，胡焕庸线标注清晰，适合课堂讲解和办公室挂墙。部分用户反馈挂轴安装稍显费力，但整体质量对得起价格。有教师评论\"学生看一次就记住了人口东密西疏的格局\"，也有家长表示孩子做地理作业时参考价值大。少数用户希望增加县级单位的具体数值标注。","source_count":2}},{"source":"objective","score":77.10424242424241,"weight":0.15,"confidence":0.5,"details":{"rating_avg":4.7,"price":58,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.35,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@地理老师王明：这张图把中国人口分布讲透了，胡焕庸线一目了然。","@地图收藏家老张：中图社的专题图一直很稳，数据新、印刷好。"]}}]
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