Although in recent years mines vegetation protection and restoration of the work has intensified,and achieved some success,the result is just so so.
尽管近几年矿山植被保护与恢复治理工作力度不断加大,也取得一些成绩,但效果还不明显。
When the protective coal seam is mined,the gas management on the protected coal seam is a very important job.
保护层开采时,对被保护层的瓦斯治理是一项非常重要的工作。
National Mining Area Vegetation Protection and Ecological Recovery Investigation Report;
全国矿区植被保护与生态恢复情况调研报告
Study on Vegetation Protection and Ecological Recovering in Mining Area
矿区开发中植被保护与生态恢复问题研究
Research on Vegetation Protection and Restoration at Refinery Plant in Africa Desert Area
非洲沙漠地区炼油厂的植被保护与恢复研究
Prioritizing wetland vegetation protection in the Haba Lake Nature Reserve of Ningxia,northwestern China.
宁夏哈巴湖自然保护区湿地植被优先保护研究
It is essential that the vegetation of this area should be preserved.
保护这一地区的植被是很必要的。
Forest Vegetaion Protection and Flood Control;
保护流域森林植被建立绿色防洪堤坝
Vegetation Investigation in Kang Riverside of the Daba Mountian Nature Reserve
大巴山自然保护区亢河沿岸植被调查
Vegetation Class ification and Key Protected Plant Species Evaluation of Beijing Wulingshan Nature Reserve;
北京雾灵山自然保护区植被分类与重点保护植物评价
Study of the Flora and Forest Vegetation in the JinZhongshan Nature Reserve of Guangxi;
广西金钟山自然保护区植物区系、森林植被研究
Vegetation, such as underbrush, serving as protective concealment for wild animals.
覆盖植被为野生动物提供保护性隐蔽处的植被，如丛林
The Study of Protective Effect of Adrenal Implants under Renal Subcapsule to Transplanted Kidney in Rats;
大鼠移植肾被膜下肾上腺种植体对植肾保护作用的研究
The vegetation s diversity and protective exploitation of the natural reserved marsh in the old yellow river of east henan;
豫东黄河故道湿地自然保护区植被的多样性及其保护性开发
Article 10. Rigorous measures shall be adopted to protect the vegetation of the grasslands; land reclamation and destruction of grasslands shall be prohibited.
第十条 严格保护草原植被，禁止开垦和破坏。
Study on Community Character and Soil and Water Conservation Effect of Protection Slope Vegetation on Freeway Slope;
高速公路护坡植被群落特征及水保效应研究
Effects of Vegetation Succession on the Bird Communities in Xinglongshan National Nature Reserve;
植被演替对兴隆山保护区鸟类群落的影响
The Study on Vegetation Landscape Ecology in Core Area of Pangquangou Nature Reserve;
庞泉沟自然保护区核心区植被景观生态研究
STUDY ON THE CHARACTERISTICS OF ALHAGI AND ITS IMPACT ON RESOVRCE PROTECTION AND DEVELOPMENT;
骆驼刺植被及其资源保护与开发的意义
Study on the Relationship between Vegetation and Soil Nutrients in Jinfoshan Nature Reserve
金佛山自然保护区植被与土壤养分关系的研究