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广东省第三次森林资源二类调查技术特点和若干问题探讨
王琪1, 张雄1, 魏安世2
1.森林资源总站;2.广东林业调查规划院
摘要:
详细介绍了广东省第三次森林资源二类调查的技术路线,全面分析了其技术特点:应用“3S”技术提高了调查精度及工作效率;应用新的数表模型提高了准确性;增加了森林生态监测有关内容;提高了调查及成果质量,并就相关技术问题进行了详细探讨,指出了今后需要加强的方向。
关键词:  森林资源二类调查 技术特点 问题 探讨
DOI:
分类号:
基金项目:
Technique Characteristics and Discussion of Several Key Problems about the 3rd Forest Management Inventory of Guangdong Province
Wang Qi
Abstract:
This Paper Introduced Technique Route in detail about the 3rd Forest Management Inventory of Guangdong Province, and its Technique Characteristics were analyzed: Precise and efficient were improved based on “3S”Technology; some Forest Ecologic Factors were added, the Quality of Results were Improved in the 3rd Inventory, and several Key Technique Problems were Discussed in Detail, and the Direction to be Improved was Pointed out.
Key words:  Forest Management Inventory , Technique Characteristics, Problems, Discussion