1 | In Xuyi county of Jiangsu province, water has become a precious commodity. | |
2 | Finally, according to the example of Xuyi social forestry practise, give some countermeasures to the existence problems. | |
3 | With Xuyi County, Jinhu County and Hongze County in Jiangsu Province, China as examples, monitoring and forecasting of rice production were carried out by using HJ1A satellite remote sensing images. |