ecological protective forest

用法例句

Research on the ecological protective forest GIS in Zhengzhou City and its application;

郑州市生态防护林地理信息系统研究及应用

In improving the ecological environment, maintaining the ecological safety, the construction of ecological shelter forest has significant effect.

我国生态防护林在改善生态环境、维护生态安全方面发挥着巨大的作用,然而,人们对生态防护林的破坏也十分严重。

According to the features of water cycle in protective forest ecosystem in loess area,the equation of water balance for the protective forestry ecosystem was put forward.

根据黄土地区防护林生态系统水分循环的特征，提出了防护林生态系统水量平衡方程。

Construction of Ecology Protective Forest System of Dongshan in Urumqi

乌鲁木齐市东山生态防护林体系建设

Study on Zhengzhou Urban Ecological Protective Forest Spatial Information Management System;

郑州城市生态防护林空间信息管理系统（ZUEPFSIMS）研究

Study on the Construction of Ecology Protective Forest System in Dongshan, Urumqi

乌鲁木齐市东山生态防护林体系建设研究

Measurement and Evaluation on Ecosystem Services of Populus Ecological Protective Forests in Lowland of the Yellow River

黄河滩地杨树生态防护林生态系统服务的计量及其价值评估

The Effect of Ecological Field of Farmland Shelter-Forest on Rainfed Highland in the North of Weihe River;

渭北旱塬农田防护林生态场效应研究

A Study on the Eco-compensation Mechanism of Jiangsu Coastal Shelterbelt

江苏省沿海防护林生态补偿机制研究

Climatic ecological adaptation of shelter forests in Three-North Regions

三北地区防护林气候生态适应性分析

A Primary Study on Ecological Effect of Protective Forest in West of Mudanjiang City

牡丹江西部农田防护林生态效益研究

Investigation on Eco economic Benefit of Protection Forest in Rangland in Yulin Sand Zone

榆林风沙区牧场防护林生态经济效益调查

Study on the Water Ecology Characteristics of Farm-shelter Forest System in Oasis;

绿洲农田防护林系统水分生态特征研究

Study on Ecological Benefits of Populus Popular s Farm-shelter Forest in Hetao-irrigated Region;

河套灌区小美旱杨农田防护林生态效益研究

Water Ecological Characteristics of Casuarina Equisetifolia Protection Forest in Fujian Coastal Area;

福建海岸带木麻黄防护林水分生态的初步研究

The Eleclogical Thinking of the Three-North Forest Shelterbelt Program;

“三北”防护林建设中若干问题的生态思考

A Research on the Plan of the Protective Forests Landscape and Eco-tourism in Cities of Western of Yinchuan;

银西城市防护林景观设计与生态旅游规划研究

The Study on Eco-efficiency of the Yangtze River Shelter-forest Project in Qiyang County

祁阳县长江防护林工程生态效益的计量研究

Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock.

生态环境林、城市防护林建设,天然林资源保护,水土保持,林业苗木生产及综合利用开发等。

Since 1978, China has launched 10 major forestry ecological projects, such as the shelterbelts in north, northeast and northwest China and on the upper- middle reaches of the Yangtze River.

从1978年开始，中国相继上马了“三北”防护林、长江中上游防护林等十大林业重点生态工程。

Assessment on Ecosystem Services of Eco-economic Protection Forest;

黄河下游滩区生态经济型防护林生态系统服务功能价值评价