Figure 1 From Mapping Irrigated Areas In China Using A Synergy Approach Semantic Scholar

Table 1 From Mapping Irrigated Areas In China Using A Synergy Approach | Semantic Scholar

Table 1 From Mapping Irrigated Areas In China Using A Synergy Approach | Semantic Scholar After using the synergy approach, two maps were developed that depict the irrigated area in china for 2005 and 2015 at a spatial resolution of 30 arc seconds (figure 3). We developed a remote sensing dominated framework to map irrigated croplands in china at 500 m resolution using a synergetic training sample generating method, machine learning classifier, and a cloud computing platform (google earth engine, gee).

Figure 1 From Mapping Irrigated Areas In China Using A Synergy Approach | Semantic Scholar

Figure 1 From Mapping Irrigated Areas In China Using A Synergy Approach | Semantic Scholar As the first of this kind in china, the annual maps delineated the spatiotemporal pattern of irrigated croplands and could contribute to sustainable water use and agricultural development. The maps were created using a synergy approach, which combines and integrates regional and global irrigation maps, cropland maps and subnational statistics. the maps were calibrated to subnational irrigation statistics and validated using an external dataset with geocoded information on the location of irrigated areas. We developed a remote sensing dominated framework to map irrigated croplands in china at 500 m resolution using a synergetic training sample generating method, machine learning. We produced annual 500 m irrigated cropland maps across china for 2000 2019, using a two step strategy that integrated statistics, remote sensing, and existing irrigation products into a hybrid irrigation dataset.

(PDF) Mapping Irrigated Areas In China Using A Synergy Approach

(PDF) Mapping Irrigated Areas In China Using A Synergy Approach We developed a remote sensing dominated framework to map irrigated croplands in china at 500 m resolution using a synergetic training sample generating method, machine learning. We produced annual 500 m irrigated cropland maps across china for 2000 2019, using a two step strategy that integrated statistics, remote sensing, and existing irrigation products into a hybrid irrigation dataset. In this study, the irrigation impact on land surface parameters was analyzed using a new irrigation map of china and remote sensing products during two time periods and three sub regions. We proposed a two step strategy to map annual irrigated areas at 500 m resolution in china from 2000 to 2019. we first generated initial irrigation maps using modis data and statistical data (mirad gi). The following study integrates existing irrigation maps, observed data on irrigated cropping system, and statistics by a synergy approach to map irrigated areas in china from 2000 to 2019. Using these indices and a spatial allocation model, we downscaled the census data on irrigation from administrative units to individual pixels and produced a new irrigation map of china around the year 2000.

Irrigated And Rainfed Areas In China, In 2000: (a) Irrigated Area In... | Download Scientific ...

Irrigated And Rainfed Areas In China, In 2000: (a) Irrigated Area In... | Download Scientific ... In this study, the irrigation impact on land surface parameters was analyzed using a new irrigation map of china and remote sensing products during two time periods and three sub regions. We proposed a two step strategy to map annual irrigated areas at 500 m resolution in china from 2000 to 2019. we first generated initial irrigation maps using modis data and statistical data (mirad gi). The following study integrates existing irrigation maps, observed data on irrigated cropping system, and statistics by a synergy approach to map irrigated areas in china from 2000 to 2019. Using these indices and a spatial allocation model, we downscaled the census data on irrigation from administrative units to individual pixels and produced a new irrigation map of china around the year 2000.

Figure 2 From Mapping Irrigated Areas In China From Remote Sensing And Statistical Data ...

Figure 2 From Mapping Irrigated Areas In China From Remote Sensing And Statistical Data ... The following study integrates existing irrigation maps, observed data on irrigated cropping system, and statistics by a synergy approach to map irrigated areas in china from 2000 to 2019. Using these indices and a spatial allocation model, we downscaled the census data on irrigation from administrative units to individual pixels and produced a new irrigation map of china around the year 2000.

THIS AMAZING Way Ancient China Irrigated Desert - Karez Irrigation System