环境科学导论 (Principles of Environmental Science) 专 业 土地生态学 (Land Ecology) 遥感概论 （Remote Sensing Theory）
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In accordance with the commonly accepted index of security evaluation on regional land ecology,a system of 22 indexes suitable for this region is established.
依据区域土地生态安全评价一般性指标体系,建立了适合该区的由22项指标组成的土地生态安全评价指标体系。
参考来源 - 河北省土地生态安全评价·2,447,543篇论文数据，部分数据来源于NoteExpress
Courses include the study of land use management, wildlife habitat and wildlife management, grassland ecology, public administration, and environmental law.
课程包括土地使用管理，野生动物栖息地研究及管理，草原生态学，公共管理和环境法。
To discuss the land developing affecting ecology environment in middle and lower reaches of Tarim River, researches and analyzes its reason and raises appropriate protecting countermeasure.
阐明了土地开发对塔里木河中下游生态环境的影响，研究分析其原因并提出了相应的对策。
Based on the principles of landscape ecology, supported by 3s technology, the landscape pattern of land utilization in Qichun County is quantitatively analyzed in this paper.
依据景观生态学原理，采用3s技术，对蕲春县土地利用景观格局进行定量的分析研究。
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