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| "key": "donnees_source", | | "key": "donnees_source", |
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| "key": "edition_security", | | "key": "edition_security", |
| "value": | | "value": |
| nistrator\"],\"users\":[\"*22*\",\"*67*\",\"*39*\",\"*42*\",\"*1*\"]}" | | nistrator\"],\"users\":[\"*22*\",\"*67*\",\"*39*\",\"*42*\",\"*1*\"]}" |
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| "{\"3b65e619-39d7-4e9f-bf66-d7836f650797\":\"0000000034\"}" | | "{\"3b65e619-39d7-4e9f-bf66-d7836f650797\":\"0000000034\"}" |
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| 934523,14.861879],[-61.2290255,14.861879],[-61.2290255,14.4201948]]]}" | | 934523,14.861879],[-61.2290255,14.861879],[-61.2290255,14.4201948]]]}" |
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| "value": "[\"caracteristiques_du_marche_foncier\",\"commune\"]" | | "value": "[\"caracteristiques_du_marche_foncier\",\"commune\"]" |
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| "commune\",\"fields\":\"insee,surface_ha,nb_parcelles_retention\"}}]}" | | "commune\",\"fields\":\"insee,surface_ha,nb_parcelles_retention\"}}]}" |
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| "value": "imrane.greinch@bpm-conseil.com" | | "value": "imrane.greinch@bpm-conseil.com" |
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| "id": "f2c2967d-7467-4a42-bad0-3b3c6f8e520e", | | "id": "f2c2967d-7467-4a42-bad0-3b3c6f8e520e", |
| "isopen": false, | | "isopen": false, |
| "license_id": "notspecified", | | "license_id": "notspecified", |
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| "maintainer_email": "", | | "maintainer_email": "", |
| "metadata_created": "2025-12-23T13:12:06.752832", | | "metadata_created": "2025-12-23T13:12:06.752832", |
| n | "metadata_modified": "2025-12-23T14:41:40.843300", | n | "metadata_modified": "2025-12-23T14:41:50.565950", |
| "name": "retention_fonciere_par_commune_2024", | | "name": "retention_fonciere_par_commune_2024", |
| t | "notes": "", | t | "notes": "<p data-start=\"602\" data-end=\"968\">Ce jeu de |
| | | donn\u00e9es pr\u00e9sente une <strong data-start=\"633\" |
| | | data-end=\"672\">estimation de la r\u00e9tention |
| | | fonci\u00e8re</strong> en Martinique, <strong data-start=\"688\" |
| | | data-end=\"721\">agr\u00e9g\u00e9e \u00e0 l\u2019\u00e9chelle |
| | | communale</strong>.<br>La r\u00e9tention fonci\u00e8re correspond |
| | | \u00e0 des <strong data-start=\"764\" data-end=\"820\">parcelles |
| | | potentiellement constructibles, non b\u00e2ties</strong>, qui <strong |
| | | data-start=\"826\" data-end=\"884\">n\u2019ont pas fait l\u2019objet |
| | | d\u2019une mutation fonci\u00e8re r\u00e9cente</strong>, et qui |
| | | demeurent durablement disponibles sans \u00eatre mobilis\u00e9es pour |
| | | l\u2019urbanisation.</p><p data-start=\"970\" data-end=\"1022\">Deux |
| | | indicateurs sont propos\u00e9s pour chaque commune :</p><ul |
| | | data-start=\"1023\" data-end=\"1137\"><li data-start=\"1023\" |
| | | data-end=\"1075\"><p data-start=\"1025\" data-end=\"1075\">le <strong |
| | | data-start=\"1028\" data-end=\"1073\">nombre de parcelles en |
| | | r\u00e9tention fonci\u00e8re</strong> ;</p></li><li |
| | | data-start=\"1076\" data-end=\"1137\"><p data-start=\"1078\" |
| | | data-end=\"1137\">la <strong data-start=\"1081\" |
| | | data-end=\"1114\">surface totale correspondante</strong>, |
| | | exprim\u00e9e en hectares.</p></li></ul><p data-start=\"1139\" |
| | | data-end=\"1283\">Ces indicateurs permettent d\u2019analyser la |
| | | <strong data-start=\"1180\" data-end=\"1218\">disponibilit\u00e9 |
| | | fonci\u00e8re potentielle</strong> et les dynamiques de mobilisation |
| | | du foncier \u00e0 l\u2019\u00e9chelle locale.</p><h3 |
| | | data-start=\"1290\" data-end=\"1325\">M\u00e9thode de calcul |
| | | (synth\u00e8se)</h3><p data-start=\"1327\" |
| | | data-end=\"1461\">L\u2019analyse repose sur une <strong |
| | | data-start=\"1352\" data-end=\"1399\">m\u00e9thodologie inspir\u00e9e |
| | | des travaux du Cerema</strong>, adapt\u00e9e au contexte martiniquais |
| | | et aux donn\u00e9es disponibles.</p><p data-start=\"1463\" |
| | | data-end=\"1568\">Une parcelle est consid\u00e9r\u00e9e en <strong |
| | | data-start=\"1494\" data-end=\"1516\">r\u00e9tention |
| | | fonci\u00e8re</strong> si elle respecte l\u2019ensemble des |
| | | crit\u00e8res suivants :</p><ol data-start=\"1570\" |
| | | data-end=\"2345\"><li data-start=\"1570\" data-end=\"1640\"><p |
| | | data-start=\"1573\" data-end=\"1640\"><strong data-start=\"1573\" |
| | | data-end=\"1638\">Parcelle issue des Fichiers Fonciers (Cerema, |
| | | mill\u00e9sime 2024)</strong></p></li><li data-start=\"1641\" |
| | | data-end=\"1761\"><p data-start=\"1644\" data-end=\"1761\"><strong |
| | | data-start=\"1644\" data-end=\"1666\">Parcelle non |
| | | b\u00e2tie</strong>, identifi\u00e9e \u00e0 partir des indicateurs |
| | | fiscaux (absence de b\u00e2timents et de logements |
| | | d\u00e9clar\u00e9s)</p></li><li data-start=\"1762\" |
| | | data-end=\"1858\"><p data-start=\"1765\" data-end=\"1858\"><strong |
| | | data-start=\"1765\" data-end=\"1794\">Surface minimale \u2265 100 |
| | | m\u00b2</strong>, afin d\u2019int\u00e9grer les dents creuses, |
| | | notamment en centre-bourg</p></li><li data-start=\"1859\" |
| | | data-end=\"1971\"><p data-start=\"1862\" data-end=\"1971\"><strong |
| | | data-start=\"1862\" data-end=\"1897\">Situation en zone |
| | | constructible</strong>, d\u00e9finie par les zones <strong |
| | | data-start=\"1921\" data-end=\"1932\">U et AU</strong> des documents |
| | | d\u2019urbanisme en vigueur</p></li><li data-start=\"1972\" |
| | | data-end=\"2189\"><p data-start=\"1975\" data-end=\"2031\"><strong |
| | | data-start=\"1975\" data-end=\"2018\">Exclusion des secteurs |
| | | inconstructibles</strong>, notamment :</p><ul data-start=\"2035\" |
| | | data-end=\"2189\"><li data-start=\"2035\" data-end=\"2102\"><p |
| | | data-start=\"2037\" data-end=\"2102\">zones rouges des Plans de |
| | | Pr\u00e9vention des Risques Naturels (PPRN),</p></li><li |
| | | data-start=\"2106\" data-end=\"2137\"><p data-start=\"2108\" |
| | | data-end=\"2137\">Espaces Bois\u00e9s Class\u00e9s (EBC),</p></li><li |
| | | data-start=\"2141\" data-end=\"2189\"><p data-start=\"2143\" |
| | | data-end=\"2189\">autres protections r\u00e9glementaires |
| | | assimil\u00e9es</p></li></ul></li><li data-start=\"2190\" |
| | | data-end=\"2345\"><p data-start=\"2193\" data-end=\"2345\"><strong |
| | | data-start=\"2193\" data-end=\"2233\">Absence de mutation |
| | | fonci\u00e8re r\u00e9cente</strong> : la <strong data-start=\"2239\" |
| | | data-end=\"2269\">derni\u00e8re ann\u00e9e de mutation</strong> de la |
| | | parcelle est <strong data-start=\"2289\" |
| | | data-end=\"2345\">ant\u00e9rieure ou \u00e9gale \u00e0 |
| | | l\u2019ann\u00e9e m\u00e9diane retenue (2020)</strong></p></li></ol><p |
| | | data-start=\"2347\" data-end=\"2553\"><em>L\u2019ann\u00e9e <strong |
| | | data-start=\"2358\" data-end=\"2366\">2020</strong> a \u00e9t\u00e9 |
| | | retenue comme <strong data-start=\"2387\" data-end=\"2417\">ann\u00e9e |
| | | m\u00e9diane de r\u00e9f\u00e9rence</strong>, afin de distinguer les |
| | | changements de propri\u00e9taires anciens des dynamiques |
| | | fonci\u00e8res r\u00e9centes.</em></p><h3 data-start=\"2560\" |
| | | data-end=\"2596\">Signification des indicateurs</h3><ul |
| | | data-start=\"2598\" data-end=\"3022\"><li data-start=\"2598\" |
| | | data-end=\"2738\"><p data-start=\"2600\" data-end=\"2738\"><strong |
| | | data-start=\"2600\" data-end=\"2645\">Nombre de parcelles en |
| | | r\u00e9tention fonci\u00e8re</strong><br>Nombre total de parcelles |
| | | remplissant les crit\u00e8res ci-dessus sur le territoire |
| | | communal.</p></li><li data-start=\"2740\" data-end=\"3022\"><p |
| | | data-start=\"2742\" data-end=\"3022\"><strong data-start=\"2742\" |
| | | data-end=\"2780\">Surface en r\u00e9tention fonci\u00e8re |
| | | (ha)</strong><br>Somme des surfaces cadastrales des parcelles en |
| | | r\u00e9tention, exprim\u00e9e en hectares.<br>Cet indicateur |
| | | refl\u00e8te un <strong data-start=\"2896\" |
| | | data-end=\"2927\">potentiel foncier th\u00e9orique</strong>, et ne |
| | | pr\u00e9juge pas de la faisabilit\u00e9 op\u00e9rationnelle de chaque |
| | | parcelle prise individuellement.</p></li></ul><h3 data-start=\"3029\" |
| | | data-end=\"3054\">Sources de donn\u00e9es</h3><ul data-start=\"3056\" |
| | | data-end=\"3500\"><li data-start=\"3056\" data-end=\"3135\"><p |
| | | data-start=\"3058\" data-end=\"3135\"><strong data-start=\"3058\" |
| | | data-end=\"3095\">Fichiers Fonciers \u2013 Cerema |
| | | (2024)</strong><br><a class=\"decorated-link\" |
| | | href=\"https://doc-datafoncier.cerema.fr\" data-start=\"3100\" |
| | | data-end=\"3133\" rel=\"noopener\" |
| | | target=\"_new\">https://doc-datafoncier.cerema.fr</a></p></li><li |
| | | data-start=\"3136\" data-end=\"3248\"><p data-start=\"3138\" |
| | | data-end=\"3248\"><strong data-start=\"3138\" data-end=\"3196\">Plans |
| | | de Pr\u00e9vention des Risques Naturels \u2013 PPRN |
| | | (2013)</strong><br>Source : services de l\u2019\u00c9tat / DEAL |
| | | Martinique</p></li><li data-start=\"3249\" data-end=\"3336\"><p |
| | | data-start=\"3251\" data-end=\"3336\"><strong data-start=\"3251\" |
| | | data-end=\"3293\">Documents d\u2019urbanisme (PLU en |
| | | vigueur)</strong><br>Source : collectivit\u00e9s |
| | | territoriales</p></li><li data-start=\"3337\" data-end=\"3408\"><p |
| | | data-start=\"3339\" data-end=\"3408\"><strong data-start=\"3339\" |
| | | data-end=\"3371\">Espaces Bois\u00e9s Class\u00e9s |
| | | (EBC)</strong><br>Source : documents d\u2019urbanisme</p><p |
| | | data-start=\"3411\" data-end=\"3500\"> </p></li></ul><h3 |
| | | data-start=\"3507\" data-end=\"3542\">Avertissement |
| | | m\u00e9thodologique</h3><p data-start=\"3544\" data-end=\"3762\">Ce |
| | | jeu de donn\u00e9es constitue un <strong data-start=\"3575\" |
| | | data-end=\"3622\">outil d\u2019observation et d\u2019aide \u00e0 la |
| | | d\u00e9cision</strong>.<br>Il ne vaut ni diagnostic parcellaire |
| | | individuel, ni pr\u00e9somption de constructibilit\u00e9 effective ou |
| | | de mobilisabilit\u00e9 imm\u00e9diate du foncier.</p>", |
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| "name": "deal", | | "name": "deal", |
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