[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-196546-105":3,"detail-sidebar-cat-1-en-105":81,"doc-detail-196546-en":127},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","wheat-area-analysis-and-monitoring-in-shunyi-and-tongzhou-districts","Wheat Area Analysis and Monitoring in Shunyi and Tongzhou Districts","","This document presents a geospatial analysis of wheat cultivation areas within the Shunyi and Tongzhou districts. The study utilizes remote sensing data to identify and delineate areas dedicated to wheat farming. Key vegetation indices, specifically NDVI (Normalized Difference Vegetation Index) and SR (Soil-Adjusted Vegetation Index), are employed to differentiate wheat fields from other land cover types. The analysis provides monthly maximum and minimum values for these indices, offering insights into the phenological stages and growth patterns of wheat throughout the year. The data, presented in a tabular format, covers a period from October to June, capturing the entire growing cycle. The accompanying maps visually represent the spatial distribution of wheat-affected areas, highlighting the geographical extent of cultivation in both districts. This information is crucial for agricultural monitoring, yield estimation, and policy-making related to food security and land 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vegetation indices are used in this analysis?","Question",{"text":63,"@type":64},"The analysis uses the Normalized Difference Vegetation Index (NDVI) and the Soil-Adjusted Vegetation Index (SR).","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What is the time frame covered by the data?",{"text":68,"@type":64},"The data covers the months from October to June, encompassing the typical wheat growing season.",{"name":70,"@type":61,"acceptedAnswer":71},"What is the purpose of analyzing wheat areas?",{"text":72,"@type":64},"The analysis is aimed at agricultural monitoring, yield estimation, and informing policy decisions related to food security and land management.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},196546,1788458229,{"code":4,"msg":82,"data":83},"success",[84,89,94,99,104,109,114,119,124],{"id":85,"doc_module":22,"doc_module_name":25,"category_name":86,"show_sort_weight":87,"slug":88},11,"Presentations",90,"presentations",{"id":90,"doc_module":22,"doc_module_name":25,"category_name":91,"show_sort_weight":92,"slug":93},12,"Resumes",80,"resumes",{"id":95,"doc_module":22,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},14,"Invoices",70,"invoices",{"id":100,"doc_module":22,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},15,"Posters",60,"posters",{"id":105,"doc_module":22,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},16,"Social 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12 | 1 | 2 | 3 | 4 | 5 | 6 |\n| NDVI 1 | MAX | 0.557 | 0.684 | 0.687 | 0.548 | 0.430 | 0.493 | 0.757 | 0.854 | 0.687 |\n|  | MIN | 0.254 | 0.265 | 0.210 | 0.224 | 0.179 | 0.190 | 0.246 | 0.433 | 0.239 |\n| SR 2 | MAX | 3.519 | 5.337 | 5.386 | 3.426 | 2.512 | 2.943 | 7.236 | 12.665 | 5.395 |\n|  | MIN | 1.681 | 1.720 | 1.531 | 1.578 | 1.437 | 1.469 | 1.651 | 2.528 | 1.629 |","cbCaio0Zb0It3cw9","https://ap.wps.com/l/cbCaio0Zb0It3cw9","pdf",5987934,19,"English","# Vegetation Indices\n## Maximum and Minimum Values\n## Monthly Data (October - June)","[{\"question\":\"What vegetation indices are used in this analysis?\",\"answer\":\"The analysis uses the Normalized Difference Vegetation Index (NDVI) and the Soil-Adjusted Vegetation Index (SR).\"},{\"question\":\"What is the time frame covered by the data?\",\"answer\":\"The data covers the months from October to June, encompassing the typical wheat growing season.\"},{\"question\":\"What is the purpose of analyzing wheat areas?\",\"answer\":\"The analysis is aimed at agricultural monitoring, yield estimation, and informing policy decisions related to food security and land management.\"}]","Wheat Area Analysis and Monitoring in Shunyi and Tongzhou Districts | PDF",7]