1.
Brief on Practice of "Natural Forest Protect"Project in Beishan Forest Center;
浅议北山林场实施“天保”工程的措施
2.
ECOLOGICAL SURVEY OF BIRDS IN YELLOW RIVER FORESTRY CENTRE,BEIYUAN AND QIANFO HILL;
黄河林场、北园、千佛山鸟类的生态调查
3.
Preliminary Analysis on Tourist Forest Resource in Beilingshan State Forest Farm of Zhaoqing City;
肇庆市国有北岭山林场森林旅游资源开发初探
4.
Effects of Forest Management in Maoershan Experimental Forest Farm of Northeast Forestry University;
东北林业大学帽儿山实验林场森林经营效果分析
5.
Study on Forest Fire Forecast System in Beijing XiShan Forest Farm;
北京市西山试验林场火险预报系统的研建
6.
Study on Distribution of Monitoring Spots for Forestry Fire Protection on Beijing Xishan Forestry Farm;
北京市西山试验林场防火监测点布局研究
7.
For example the ringed mountain centering on Xiangtoushan mount forestland, Taimie town, Huizhou city, with east-west length about50 kilometers, and the south-east about38 kilometers.
如：以惠州市的泰美象头山林场为中心，东西径约50公里，南北径约38公里的环形山。
8.
An Afforestation Experiment on the Arid Area of North Hillside in East Part of Mountain Qilian
祁连山东段北坡干旱浅山区造林试验
9.
Canopy Gap Characteristic and Its Effects of Larix Principis-rupprechtii Plantation in Yanshan Mountain;
燕山山地华北落叶松人工林林隙特征及其影响
10.
INHERITANCE AND DEVELOPMENT OF THE CHINESE ROCKERY--DISCUSSION OF THE ROCKERY IN BEIJING OLYMPIC FOREST PARK
中国园林叠山的传承与发展——北京奥林匹克森林公园叠山之探讨
11.
Effects of Upside Broadleaf Forest on the Productivity of Phyllostachys Heterocycla var. Pubescens Forests of Mountain Areas in Northern Fujian Province;
闽北山地上位阔叶林对毛竹林生产力的影响
12.
Study on the Relationship between Forest Combustibility and Stand Structure in Mountains Region of BeiJing;
北京周边山地森林燃烧性与林分结构关系研究
13.
Research on Structure and Growth of Pinus Tabulaeformis Stand Simulation in Beijing
北京山区油松人工林林分结构与生长模拟研究
14.
Stand Density of Planted Scenic Forest Pinus Tabulaeformis and Platycladus Orientalis in Beijing Mountain Area
北京山区油松侧柏人工风景林林分密度确定
15.
Characteristics of forest fire and fire management in northern slope of Changbai Mountain
长白山北坡林区的火警特征与林火管理对策
16.
Study on Identification of High Conservation Value Forest in Beijing Mountainous Region;
北京山区高保护价值森林的判定研究
17.
Study on the Stone Artifacts from Beishan Site,Zhenlai,Jilin;
吉林镇赉北山遗址发现的石制品研究
18.
Soil infiltration characteristics of typical plantations in mountainous area of Miyun,Beijing
北京密云山区典型林地土壤入渗特性