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- Effect of soil conservation forest depends on land surface cover of dead leave and soil condition. 水土保持林的效益主要取决于林地枯落物和林地土壤状况。
- Water and soil conservation forests will be constructed in environmentally fragile areas mainly by mountain closure, supported by artificial afforestation, aerial planting and enrichment planting. 在环境脆弱地区,要采取以封山为主,结合人工造林、飞播造林、人工补植等方式,建设水土保持林。
- Water and soil conservation forests will be constructed in environmentally fragile areas mainly by mountain closure,supported by artificial afforestation,aerial planting and enrichment planting. 在环境脆弱地区,要采取以封山为主,结合人工造林、飞播造林、人工补植等方式,建设水土保持林。
- The public welfare biological assets refer to the biological assets for the main purpose of protection or environmental protection, consisting of wind break and sand fixation forests, water and soil conservation forests, water conservation forests, etc. 公益性生物资产,是指以防护、环境保护为主要目的的生物资产,包括防风固沙林、水土保持林和水源涵养林等。
- Water and soil conservation forests 水土保持林
- Division and Managements of Waterhead Self-restraint forest, Water and Soil Conservation Forest 黑龙江省水源林与水保林的区划与经营
- Research on Effects of Water Conservation in Different Types of Water and Soil Conservation Forest in Low Hill Heavy Rain Area of Upper Reach of Jialing River 嘉陵江上游低山暴雨区不同水土保持林结构模式水源涵养效益研究
- soil conservation forest 水土保持林
- Soil conservation is intended to kurb erosion. 土壤保持旨在控制水土流失。
- This is known as soil conservation. 这就是所谓的土壤保护。
- That's what people call water and soil conservation. 这就是人们所说的水土保持。
- They were engaged in the study of soil conservation. 他们在从事土壤保持的研究。
- The Maoists will bag Information and Communication; Local Development; Works and Physical Planning; Forest and Soil Conservation and Women, Children and Social Welfare portfolios. 尼共毛占有的部长位置是:信息交通部;地域发展部;职业及城乡规划部;森林与水土以及妇女保护部;儿童与社会福利部。
- One important form of soil conservation is the use of windbreaks. 土壤保护最重要的一种方式就是使用防风林。
- 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。
- The main protection targets are Qilianshan water conservation forest, grassland vegetation. 主要保护对象是祁连山水源涵养林、草原植被。
- The paper makes a brief summarization about the construction model and the achievement of water and soil conservation and fruit forest project at Guangen Town of Bin County. 简述了宾县光恩乡水土保持果林工程建设模式与建设成果,效益分析表明该果林工程经济和社会效益显著,有推广价值。
- Extensively Afforestation of Mixed Forest and Enhancement on Integrated Function of Water Conservation Forest in TaiHang Mt. 大力开展混交造林提高太行山水源涵养林整体功能。
- The collocation of forest types is one main research item of constructing waterhead-oriented conservation forest in Miyun reservoir. 水源保护林林种的合理配置是密云水库水源保护林建设中的重要研究内容之一。
- We're going to carry out soil conservation work in a more planned way. 我们准备更有计划地进行水土保持工作。