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In order to realize farmland quantity and quality protection and socioeconomic development coordination, this paper took Shunyi District, Beijing as a case, based on quality evaluation of farmland status quo (2009) and other planning systems, the quantity and spatial distribution of prime farmland plots in Shunyi District were identified. And the results indicate that, the amount of planned prime...
Since November 2009, China has suffered two successive rare weather processes: strong cold air has affected the northwest, north, northeast of china. Affected by the snow disaster, Beijing, Hebei, Shanxi and other 16 provinces suffered damage in varying degrees. There is tremendous impact on socio-economic development and people's lives. Therefore, there is an important signification and application...
This paper assesses the impacts of world iron ore price fluctuation on macroeconomic and industries in China under the WTO framework. To address the issue, we use a computable general equilibrium model -CHINGEM model devised by COPS of MONASH University, Australia and College of Economic and Trade of Hunan University jointly, using the sixth edition of GTAP Chinese BASEDATA. Overall our results show...
PHI (pushbroom hyperspectral imager) is a hyperspectral imaging sensor which was developed by Chinese Academy of Science. From April to May of 2002, three airborne PHI images were obtained over a winter wheat field near Beijing. In this paper, wheat yield prediction models are established using PHI spectrum information and after-harvest grain yields data. Within-field yield variability was mapped...
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