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- Forest vegetation types in Gutianshan Natural Reserve in Zhejiang. 浙江古田山自然保护区森林植被类型。
- The zonal forest vegetation is subtropical evergreen broadleaved forest. 其中,亚热带常绿阔叶林为地带性森林类型。
- No organization and private individual shall divert the forest vegetation recovery payments. 任何单位和个人不得挪用森林植被恢复费。
- Remote Sensing Classification of Forest Vegetation Based on Artificial Neural Network. 基于人工神经网络的森林植被遥感分类研究。
- Land desertification can develop so fast, the main reason is the devastation of forest vegetation by human. 土地沙漠化之所以迅速发展,主要原因是人类对植被的破坏。
- There are different species and dominant associations of vanessa in diffeerent types of forest vegetation. 在不同的森林植被类型中,有着不同的蛱蝶种类和优势种群。
- Some strategics are proposed in the paper to restore and develop forest vegetation in this area. 并就如何恢复和发展森林植被,提出了一些对策。
- Rocky desertification of land is caused by many factors,and the main point is the destruction of forest vegetation. 石漠化土地是多种因素共同作用的结果,归根结底是由于森林植被遭受破坏所致。
- Forest vegetation impacts on runoff and sediment within nested experiment watersheds on the loess plateau in western Shanxi province. 晋西黄土区森林植被对嵌套流域径流泥沙影响研究。
- Biomass and primary productivity of dominant species Aporosa yunnanensis and Blastus cochinchinensis of forest vegetation on Dinghu Mountain. 鼎湖山森林植被优势种云南银柴和柏拉木的生物量及第一性生产力研究
- The community characteristics of evergreen broad-leaved forest are studied based on the investigation of the forest vegetation in Gutian Mountain Natural Reserve. 在对古田山自然保护区森林植被广泛调查的基础上,详细分析了常绿阔叶林群落基本特征。
- The result shows that the forest vegetation in Gutian Mountain Natural Reserve has the typical characteristics of sub-tropical evergreen broad-leaved forest . 从该区森林植被的外貌特征、落结构和种类组成上看,均具有我国典型亚热带常绿阔叶林的基本性质。
- The result shows that the forest vegetation in Gutian Mountain Natural Reserve has the typical characteristics of sub-tropical evergreen broad-leaved forest. 从该区森林植被的外貌特征、群落结构和种类组成上看,均具有我国典型亚热带常绿阔叶林的基本性质。
- But the specific impact range and degree of forest vegetation can not be determined strictly, and need long-term location observation in macro and micro aspects. 森林植被受矿区开采的具体影响范围和程度还不能严格地确定,需要进行长期宏观和微观的定位观测研究。
- The competent forestry authorities at a higher level shall periodically urge and inspect the competent forestry authorities at a lower level in the organization of afforestation and recovery of forest vegetation. 上级林业主管部门应当定期督促、检查下级林业主管部门组织植树造林、恢复森林植被的情况。
- As an important component in hydrological process, forest vegetation influences critically the spatial distribution of hydrological fluxes such as precipitation, evapo-transpiration, and runoff. 摘要森林植被层作为水文环境要素,对降水、蒸散和径流等水文通量在空间上的分布特徵有著重要的影响作用。
- The competent auditing authorities of the people's government above the county level shall strengthen their supervision of the situation in connection with the use of the forest vegetation recovery payments. 县级以上人民政府审计机关应当加强对森林植被恢复费使用情况的监督。
- This paper deals with the based step of center interpretive mark in Lhasa forest vegetation remote sensing investigation, and analyzes the characteristic of satellite image of Lhasa mostly stands. 介绍了拉萨市森林植被遥感调查中目视解译标志建立的步骤,并分析了拉萨市各主要林分的卫星影像特性。
- Combinations of TM remote sensing images of South China forest area are analyzed and com pared. The result shows that the TM453 cembination is better for the forest vegetation recognition by visu al interpretation and computer automatic classification. 就南方林区TM遥感图象的多种组合方式进行了分析、对比,认为TM4、5、3的组合彩色图象(依次分别赋以红、绿、蓝色)及其数据较适用于南方森林植物类型之判读及计算机自动分类;
- The path leads to a hill bare of vegetation. 这条小道通向一座没有草木的小山。