北斗遥感综合地理教学挂图（城市热岛与植被覆盖）

评测依据

• review_count：218
• rating_avg：4.5
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• price_range：[300,799]
• dimension：best_quality
• sources：["天猫","京东"]
• time_range：{"from":"2026-06-26 02:50:13","to":"2026-06-26 02:50:13"}
• intros：{"brand_intro":"北斗地图隶属于北京北斗星通导航技术股份有限公司，是国内领先的导航与地理信息产品提供商。品牌依托北斗卫星系统，开发了多款面向K12及高等教育的教学地图与地理信息系统软件，产品以数据权威、更新及时著称，在中学地理教具市场占有率高。","product_intro":"本产品为专题遥感教学挂图，聚焦城市热岛效应与植被覆盖度分析。采用Landsat 8热红外波段与NDVI植被指数数据，以伪彩色渲染方式展示同一城市（北京/上海）夏季与冬季的温差分布及绿地变化。地图尺寸1.0m×0.7m，附赠热力图与植被指数对比透明胶片，便于课堂叠加演示。","key_specs":["数据源：Landsat 8 OLI/TIRS（30米分辨率）","专题内容：城市热岛强度分级、NDVI植被覆盖分级","地图尺寸：1.0m × 0.7m","材质：铜版纸覆亚光膜，可书写擦拭","附件：热力图对比胶片2张、教学指导手册1本","适用学段：高中地理（选择性必修1）、大学自然地理"]}
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• kol_quotes：["@地理教学研：用这张图讲'城市化对环境的影响'，课堂效果炸裂。","@北师大地理系刘教授：热红外波段的教学应用在国内地图产品中很少见，这个设计很有创新性。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"教师评价该地图将抽象的热岛效应可视化，学生能直观对比城区与郊区的温度差异。NDVI胶片叠加设计获得好评，互动性强。部分用户希望增加更多城市案例。天猫评分4.6，复购率较高，多用于公开课和示范教学。","source_count":2}},{"source":"objective","score":88.24000000000001,"weight":0.4,"confidence":0.8,"details":{"rating_avg":4.5,"review_count":218,"wom_score":85.6}},{"source":"user_review","score":90,"weight":0.3,"confidence":1,"details":{"rating_avg":4.5,"review_count":218,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@地理教学研：用这张图讲'城市化对环境的影响'，课堂效果炸裂。","@北师大地理系刘教授：热红外波段的教学应用在国内地图产品中很少见，这个设计很有创新性。"]}}]
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