Assessment of sustainable development in Yanbian forest region based on ecological footprint model.;
基于生态足迹模型的延边林区可持续发展评价
Research advance in simulation and visualization of forest fire spreading via computer;
林火蔓延的计算机模拟与可视化研究进展
Research on forest fire spreading simulation based on raster structure and its realization.;
基于栅格结构的林火蔓延模拟研究及其实现
Through the study on the model of forecasting forest fire spreading,this research built a multi-model predicting system based on the production rule.
该文通过对森林火蔓延模型的研究,建立了一种使用产生式原则的多模型森林地表火蔓延预测系统。
A forest fire spread model and its simulation algorithm based on 2D percolation lattice were proposed, which could be used to simulate the forest fire evolution.
通过分析渗透理论的思想,提出了基于二维渗透网格的森林火灾蔓延模型和相应的仿真算法,用来模拟森林树木的分布情况以及林火蔓延过程。
The multi-models forecast system for the forest fire spread acts according to the production rule for the inference principle establishment.
林火蔓延多模型预测系统是根据产生式规则为推理原则建立的多模型预测系统。
All the countries have applied high technology to enforce the fire-prevention system and establish forest fire spreading platform, which depends on powerful abilities of polygenetic integrated information and spatial analysis.
现在世界各国都在运用先进的技术加强森林防火管理,凭借强大的多源信息整合能力及空间分析能力,来构建林火蔓延平台。
Clustering analysis of rodent communities in Yan an forest region;
延安林区啮齿动物群落的聚类分析
Eight species under 2 families and 6 genera of the geocole rodents were discovered in Yan an forest region.
延安林区共有地栖鼠类 8种 ,分属 2科 6属。
Chinas entry into the WTO will have a great impact on Yanbians forestry,especially on such aspects as foreign trade,overseas investment,foreign related contracted projects,foreign labour service,exim commodity price,and employment.
入世会给延边林业带来深刻影响 ,尤其是对延边林业进出口贸易、对外投资、对外工程承包、对外劳务合作、进出口商品价格以及人员就业等方面影响很大。
Assessment of sustainable development in Yanbian forest region based on ecological footprint model.;
基于生态足迹模型的延边林区可持续发展评价
Origin and further understanding on Kedao Group from Yanbian area,Jilin
吉林延边地区柯岛群之由来及再认识
The Research of Yanbian State-owned Forestry Area Transforms to Public Ownership of Forestry Area
延边州国有林区发展非公有制林业的研究
REGIONAL FACTORS OF CORE-COMPETITIVENESS AT A BORDER REGIONAL AND HOW TO STRENGTH;
边境区域核心竞争力的区位因素及其优化——以吉林省延边地区为例
Asplenium from the Early Cretaceous Xishanping Formation in Yanbian Area, Jilin;
吉林延边地区早白垩世西山坪组的铁角蕨属
Ginkgoales and Czekanowskiales from the Early Cretaceous Changcai Formation in Yanbian Area, Jilin;
吉林延边地区早白垩世长财组银杏类及茨康类
On Construction of a harmonious community;
关于和谐社区建设的思考——以吉林省延边州为例
Conifers from the Lower Cretaceous Changcai Formation in the Yanbian Area, Jilin Province
吉林延边地区早白垩世长财组松柏类化石
Geochemical Evaluation of Land Quality in Yanbian Apple-pear Main Production Areas
吉林延边苹果梨主产区土地质量地球化学评价
Yulin district was once partof the garrison area under thejurisdiction of Yansui town, one ofthe nine border districts and elevengarrison towns along the Great Wallin Ming Dynasty.
陕西榆林地区是明朝长城九边十一镇中延绥镇所辖大部防区。
Bennettitales and Cycadales from Lower Cretaceous Changcai Formation in Yanbian Area of Jilin
吉林延边地区早白垩世长财组的本内苏铁类和苏铁类
THE ESTABLISHMENT OF THE HAIGOU COMPLEX IN THE HAIGOU AREA OF ANTU COUNTY, YANBIAN, EASTERN JILIN, AND ITS GEOLOGICAL SIGNIFICANCE
吉林延边安图县海沟地区海沟岩群的建立及其意义
Study on Genetic Polymorphism of D5S818, D8S1179, D18S51 and D21S11 STR Loci in YanBian Areas Chinese Korean;
中国吉林延边地区朝鲜族人群4种STR基因座遗传多态性研究
The Dynamic Changes of Cultivated Land in Eastern Mountainous Area in Jilin Province--Taking Yanbian Autonomous Prefecture as an Example;
吉林省东部山区耕地动态变化研究——以延边朝鲜族自治州为例
Nucleoprotein gene characteristics of wild-type measles viruses circulating in Yanbian Regions of Jilin Province
吉林省延边地区流行的麻疹野病毒的核蛋白基因特征
Wu Dacheng and Yanbian s Opening Up--Marking the 120th Anniversary of Yanbian s Opening Up;
吴大澄与延边地区的开放——纪念延边开禁120周年
The hatched pointed huts streamed away towards the forest.
尖顶茅屋逶迤漫延，直至森林边缘。
Yanbian s Forestry: Its Innovation in the Party Building;
对延边林业党的建设创新工作的思考