Research progress on ecotourism resources of forest natural protected area;
森林自然保护地生态旅游资源研究进展
Forest Land Protection and Utilization in Dehui,Jilin Province
吉林省德惠市林地保护与利用问题研究
Conservation of the Wetland Resources in Xianghai Nature Reserve in Jilin;
吉林向海自然保护区湿地资源的保护
Projects to protect the natural forests and wetlands, and to reconvert farmland into forest or pasture have been carried out on the upper reaches of the Yangtze River.
在长江上游实施天然林保护工程，退耕还林、还草和湿地保护工程。
Study on Policies of Natural Forest Conservation in the Upper Reaches of the Yangtze River
长江上游地区天然林保护的政策研究
The Conservation and Renewal of the Historic Garden of Shicha Lake;
试述什刹海地区历史园林保护与更新
Current Status and Ecological Protection of Mangrove Wetland in Guangxi;
广西沿海红树林湿地的生态保护对策
Forest destruction and conservation in South Gansu in the Republic of China (1912-1949);
民国时期甘南地区的森林破坏与保护
Policy Target of Protect Natural Forest in the Upper Reaches of the Changjiang River;
长江上游地区天然林保护的政策目标
Agroforestry in the Utilization and Conservation of Slope Land;
坡地资源利用保护中的农林复合经营
Driving Forces of Deforestation and Land Conservation Strategy in Laos
老挝砍伐森林的动力和土地保护策略
Chapter Three Forest Protection
第三章 森林保护
A warden employed to maintain and protect a forest or other natural area.
国有森林员保护和维持森林等自然地貌的雇佣的看护人
The Research of Development and Protection about Land Resources in the Western Region of Jilin Province
吉林省西部地区土地资源开发与保护研究
On the Wetland Ecosystem Protection of Maowei Sea Mangrove Reserve in Qinzhou,Guangxi
谈广西钦州茅尾海红树林保护区的湿地生态保护
Wetland types,importance of wetland conservation and protection measures in Xianghai National Nature Reserve in Jilin province
吉林向海国家级自然保护区湿地类型、湿地保护的重要性及保护对策
Research on Formation Protection Technique in Yingtai Area of Jilin Oilfield;
吉林油田英台地区油气层保护技术研究
Research on the Conservation and Vegetation Rehabilitation Techniques of Mangrove Wetlands Ecosystem in Lei Zhou Peninsula, China;
雷州半岛红树林湿地生态保护与恢复技术研究
Research on Strategies for the Protecting and Utilization of Cultivated Land Resources in Jilin Province;
吉林省耕地资源保护与利用的对策研究