MemRelay/projects/8e229c96-a83b-4a02-ac40-10a0a9da444e/楼宇查询改为轮廓 WKT 内部点.md

title, type, permalink, stable_id, scope, memory_type, project_id, usage_profile_id, status, revision, request_id, created_at, updated_at, tags

title	type	permalink	stable_id	scope	memory_type	project_id	usage_profile_id	status	revision	request_id	created_at	updated_at	tags
楼宇查询改为轮廓 WKT 内部点	fact	main/projects/8e229c96-a83b-4a02-ac40-10a0a9da444e/楼宇查询改为轮廓-wkt-内部点	32425949-118b-40d5-a40f-aa91a88af288	project	fact	8e229c96-a83b-4a02-ac40-10a0a9da444e	7aee455b-24cc-4008-bdaf-443721e6f939	active	1	fact-buildings-polygon-interior-point	2026-09-17T01:23:10.773046+00:00	2026-09-17T01:23:10.773046+00:00	buildings wkt polylabel

楼宇查询输入改为 source/NRBuildPolygon.csv（UTF-8 BOM，列 WKT + building_id，435327 行，全部 MULTIPOLYGON，含 1966 个重复 building_id）。查询点用 shapely polylabel（面积最大部件，tolerance=外包框最长边/100），within 校验失败回退 representative_point；不用质心/外包框中心（前 2 万条中质心落外 210 条）。全量校验 0 无效 0 落外，约 0.25ms/条。输出新增“输入行号”列，状态“轮廓无效”替代“坐标无效”。requirements-nr-buildings.txt 增加 shapely==2.1.2。旧 source/NRBuildingsPoint.csv 已删除。