{"name": "Kent \u00d6ng\u00f6r\u00fc - Population Projection and Urban Vulnerability", "package_name": "kent_ongoru", "description": "Two-module planning studio: cohort-component and trend population projection with facility needs and neighbourhood allocation, plus indicator-based flood, heat and earthquake vulnerability (bad-over-good index) with a composite multi-hazard index.", "about": "Kent \u00d6ng\u00f6r\u00fc (\"urban foresight\") brings the two questions of a planning studio into one window.\nModule 1 - Population projection: cohort-component model (17 age groups by sex, survival ratios, age-specific fertility, optional target TFR, age-profiled net migration); seven trend methods (arithmetic, geometric, exponential, Iller Bankasi, linear regression, quadratic, logistic) each with R-squared and a leave-last-out backtest error; economic base / employment multiplier migration with an optional local labour-supply correction; low / mid / high scenarios; facility area needs from an editable per-capita standard table; neighbourhood allocation by share, planning zone or plan capacity, written to a new styled layer.\nModule 2 - Urban vulnerability: every indicator is scored 1-5; indicators that raise vulnerability (exposure, sensitivity) multiply the numerator and indicators that lower it (adaptive capacity) multiply the denominator, K = product(bad) / product(good). Presets for flood, extreme heat and earthquake/evacuation plus a fully custom index. Raw values are extracted from layers automatically: building coverage, floor area ratio, area-weighted floors and categories, road length shares, nearest distances, raster zonal means and circular aspect. Five classes by geometric interval, Jenks, quantile or equal interval; per-region dominant drivers; leave-one-indicator-out sensitivity; weighted composite index with multi-hazard diagnosis. Source layers are never modified; each hazard is saved as a named layer style.\nOutputs: single-file HTML report with charts and maps, multi-sheet Excel workbook without extra libraries, 300 DPI PNG charts, and two Processing algorithms. The interface is in Turkish.", "homepage": "https://github.com/berkaymemis/kent_ongoru", "repository": "https://github.com/berkaymemis/kent_ongoru", "tracker": "https://github.com/berkaymemis/kent_ongoru/issues", "author": "Berkay Memi\u015f", "tags": ["urban planning", "population projection", "cohort component", "demography", "vulnerability", "flood", "heat", "earthquake", "resilience", "multi-hazard", "facilities", "sehir planlama", "turkish"], "downloads": 30, "latest_version": "1.0.0", "versions": [{"version": "1.0.0", "experimental": false, "qgis_min": "3.28.0", "qgis_max": "4.99.0", "downloads": 30, "uploaded_by": "Berkay1.m", "upload_datetime": "2026-10-28T18:10:10.178138"}]}