forest farm/lands是什么意思

网络释义

用法例句

This paper demonstrates the crucial function of woodland market.

本文论证了林地市场在林业建设中具有十分重要的作用,在分析集体林区林地市场存在的问题的基础上,提出了相应的对策。

Based on some main problems of forest resource information management at Huoditang forest farm,a few of key techniques benefit to the forest resource information management are put forward,for example,GIS(Geographic Information System),SIMS((Seamless Integration of Multi-source Spatial-data),MOO(Modeling for Object-Oriented databases),and Decision Suppor.

本研究以火地塘林场为例,对目前森林资源信息管理存在的问题和现状进行分析之后,探讨了地理信息系统、多源数据无缝集成、面向对象数据库建模和决策支持模型与方法等技术对森林资源数据获取、存储、管理、分析及可视化决策的关键作用和重要意义,在G IS的强大空间分析能力基础上依托森林资源相关的分析和评价模型,对森林资源实施科学管理和可持续经营。

Taking Huoditang Forest Farm for a typical example, this paper probes into some main problems of forest resource information management, and then puts forward two key techniques beneficial to scientific management of forest resource information.

用现代高新信息技术对森林资源信息进行科学、高效地管理,为森林资源可持续经营战略决策搭建先进的技术支撑平台,是森林资源可持续经营研究的重要内容,根据目前森林资源信息管理存在的问题和现状,以火地塘林场为例,探讨对森林资源信息进行科学管理的两个关键技术:(1)基于GIS集成管理图形数据和属性数据;(2)建立资源模型库,运用模型实施森林资源数据的动态更新和预测,从而避免了传统的森林资源信息管理方法中存在的一些问题,更加有利于指导森林资源的可持续经营。

Visualization in the Forest Landscape of Qinling Huoditang with GIS;

基于GIS的秦岭火地塘林场森林景观可视化研究

Study on Information Management System of Forest Resources in Qinling Huoditang Forestry;

秦岭火地塘林场森林资源信息管理系统理论研究

The Study of Pristine Forest Landscape Pattern Based on GIS at Huoditang Forest Region in the Qinling Mountains;

基于GIS的秦岭火地塘林场原生森林景观格局研究

Carbon Balance in Natural Secondary Pinus Tabulaeformis Forest at Huoditang Forest Zone in the Qinling Mountains

秦岭火地塘林区天然次生油松林碳平衡研究

Carbon dioxide sequestration of main shrub species in a natural secondary Pinus Tabulaeformis forest at the Huoditang forest zone in the Qinling Moutains

秦岭火地塘林区油松林下主要灌木碳吸存

Spatial Distribution of Carbon in Natural Pinus tabulaeformis Forest Ecosystem at Huoditang Forest Region in the Qinling Mountains

秦岭火地塘林区天然油松林碳素空间分布规律

Dynamics of Landscape Patterns and Ecological Benefits of the Forests at Huoditang Forest Region

火地塘林区景观格局动态及其生态效益研究

Studies on Runoff and Its Water Quality in the Forestry Watershed of Huoditang in Qingling Mountain;

秦岭火地塘森林集水区径流及水质特征的研究

Studied on Populations of Soil Actinomycetes in Main Woods at HuoDiTang in QinLing;

秦岭火地塘主要林分土壤放线菌区系研究

Carbon Density of Arbor Layer in Pinus tabulaeformis Community in Huoditang Forest Region of Qinling Mountains

秦岭火地塘林区油松群落乔木层的碳密度

Comparison of Community Characteristics of Plantation and Secondary Forest of Pinus armandii in Huoditang Forest Region of Qinling Mountain

秦岭火地塘林区华山松人工林与天然次生林群落特征比较

Changes in Landscape Pattern and Carbon Storage of Main Forest Types at Huoditang Forest Region in the Qinling Mountains;

秦岭火地塘林区景观格局和主要森林类型碳储量变化的研究

Energy Environment and Heat Balance of Pinus Tabulaeformis Community at HuoDiTang Forest Region in the QinLing Mountains;

秦岭火地塘林区油松林能量环境与热量平衡研究

Researches on Carbon Distribution and Carbon Pool of Main Natural Forest at Huoditang Forestry Region in the Qinling Mountains

秦岭火地塘林区几种主要天然林碳素空间分布规律的研究

Effects of Forest Ecosystem on Heavy Metals in Water during the Rainfall-Runoff Processes in the Huoditang Forest Area of the Qinling Mountain Range

秦岭火地塘林区森林生态系统对降水中重金属的作用

Research on carbon storage and carbon density of main forest types at Huoditang forestry region in the Qinling Mountains

秦岭火地塘林区主要森林类型的碳储量和碳密度

Dynamic research on four main tree species decomposition of weathered leaves from Huoditang area in Qinling moutains

秦岭火地塘林区4种主要树种凋落叶分解动态研究

Natural Closeness Assessment and Biotope Mapping of Forest Communities in Huoditang Forest Region in Qinling Mountain;

秦岭火地塘林区森林群落近自然度评价及群落生境图绘制方法研究