1.
Effects of Chinese Packaging Indust ry Development on Ecology Resources;
包装工业发展对自然生态资源的影响
2.
A Study on the Ecotourism Rescources in the Shaoguan National Reserve;
韶关市自然保护区生态旅游资源研究
3.
Eco-nature View of Land Exploitation and Utilization;
土地资源开发利用的生态自然观刍议
4.
Study on the Natural Value of the Forest Ecological Resources in Mount Jiugong;
九宫山森林生态资源自然价值量研究
5.
Measures must be taken to protect the ecological environment while natural resources are being developed or utilized.
开发利用自然资源，必须采取措施保护生态环境。
6.
Characteristics and Development on Ecotourism Resources of Natural Reserve in Henan Province
河南省自然保护区生态旅游资源特征与开发
7.
Study on Background of Natural Ecologic Environment and Land Resources in Lancang River Basin in Yunnan
澜沧江流域自然生态环境背景与土地资源
8.
Influences of Natural Resources on the Industrial Structure under the Bad Ecosystem;
生态破坏下的自然资源对产业结构的影响
9.
Evaluation of Tourism Resources of Honghe Wetland Nature Reserve;
洪河湿地自然保护区生态旅游资源评价
10.
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
11.
Evaluation on Eco-tourism Resources of Xiaoxi National Nature Reserve of Hunan;
湖南小溪国家级自然保护区生态旅游资源评价
12.
Eco-tourism Resources Evaluation and Exploiture of Nansi Lake Natural Reserve;
南四湖自然保护区生态旅游资源评价与开发
13.
Study on Possessing State of Natural Ecotourism Resources in Gansu;
甘肃省自然生态旅游资源赋存状况研究
14.
The Quantity Evaluation and Regional Division Study of Natural Eco-tourism Resources in Shanxi;
山西自然生态旅游资源定量评价和区划研究
15.
Discussion of the Exploitation on the Eco-Tourism Resources of the Longxishan Natural Protection Areas;
龙栖山自然保护区生态旅游资源开发探讨
16.
Ecotourism Resources Protection and Exploitation of Nature Reserves in Shanxi,China;
山西自然保护区生态旅游资源开发研究
17.
Ecological Evaluation on th Wild Mammalian Resources in the Big-small Langou Nature Reserve;
大小兰沟自然保护区兽类资源生态评价
18.
DEVELOP AGRICULTURE NATURAL RESOURCES AND ESTABLISH ECOLOGICAL AGRICULTURE COUNTY WITH HIGH STANDARDS;
开发农业自然资源 高标准建设生态农业县