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岷江上游杂谷脑流域景观可视化初探

常禹1;何兴元1;Ian D. Bishop2;孟志涛3   

  1. 1中国科学院沈阳应用生态研究所, 沈阳 110016;2Department of Geomatics, The University of Melbourne, Victoria 3010, Australia;3呼伦贝尔市环境中心监测站, 呼伦贝尔 021008
  • 收稿日期:2006-02-28 修回日期:2006-07-16 出版日期:2006-10-10 发布日期:2006-10-10

Landscape visualization of Zagunao watershed in upper reaches of Minjiang River

CHANG Yu1; HE Xingyuan1; Ian D. Bishop2; MENG Zhitao3   

  1. 1Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;2Department of Geomatics, The University of Melbourne, Victoria 3010, Australia;3Central Environment Monitoring Station of Hulunbeir City, Hulunbeir 021008, China
  • Received:2006-02-28 Revised:2006-07-16 Online:2006-10-10 Published:2006-10-10

摘要: 在空间数据(包括数字高程模型和景观类型图)的支持下,采用景观可视化软件Visual Nature Studio (VNS) 2.0对岷江上游杂谷脑流域的景观进行了可视化研究,研究结果比较直观地再现了该流域主要的景观类型,包括林地、灌木、果园、草地和耕地,为流域的管理提供了一种全新的管理工具;并阐明了景观可视化研究未来的发展趋势,对我国开展这方面的研究具有一定的指导意义。

关键词: 水稻, 直链淀粉, 生态环境, 预测模型

Abstract: Based on the detailed spatial data of DEM and landscape type map, a preliminary study on the landscape visualization of Zagunao watershed in the upper reaches of Minjiang River was conducted by using Visual Nature Studio (VNS) 2.0. The obtained results could realistically reveal the main landscape types including forestland, shrub land, orchard, grassland and farmland, suggesting that landscape visualization could be a new and useful tool for the management of watersheds. The development trends of landscape visualization research were illustrated, which was of significance in the related researches in China.

Key words: Rice, Amylose, Ecological environment, Prediction model