【摘要】 采取地面调查与遥感监测相结合、查阅资料与现场调查相结合、定量评价与定性评价相结合的方法,通过座谈交流、现场查验和入户调查等方式,对阿坝州补奖政策实施情况进行全面调查,评估研究补奖政策实施效果,为积极探索下一阶段适合阿坝州牧区发展的政策提供科学依据。更多还原

【Abstract】 In order to improve the standardization and efficiency of grassland monitoring,transmit the data in real-time, This paper analyzed the present features of the ground data collection in grassland monitoring in Aba. The design of an intelligent system for data collection in grassland monitoring is introduced in this paper, which is based on the technologies of PDA,GPS and GIS. The system is detailed with field survey and data collection together. Compared to the traditional way for field data acquisition, this method can be used in data collection with great efficiency.更多还原