水土保持功能,function of soil and water conservation
1)function of soil and water conservation水土保持功能
1.Boundary and assessment for major engineering with thefunction of soil and water conservation can reflect the basic idea of "prevention in the first place and integrating prevention with control".对主体工程具有水土保持功能的工程的界定和评价,可以体现“预防为主,防治结合”的基本理念。
英文短句/例句
1.Study on the Soil and Water Conservation Function of Microbiotic Soil Crusts on Loess Area of Northern Shaanxi Province陕北黄土区生物土壤结皮水土保持功能研究
2.Function on Soil and Water Conservation of the Main Forest Types in Anji County;浙江安吉主要植被类型土壤水土保持功能研究
3.Study on Soil and Water Conservation Capacity of the Major Bushes in Limestone Mountainous Area;石灰岩山区主要灌木树种水土保持功能的研究
4.Research on Function of Soil and Water Conservation of Different Plantations in Simian Mountain, Chongqing;重庆市四面山几种人工林的水土保持功能研究
5.Study on Soil and Water Conservation of Different Foresty of Non-commercial Forest in Zhejiang Province;浙江省生态公益林主要林分类型水土保持功能研究
6.Evaluation of Vegetation Soil and Water Conservation Function in Coal Waste Piles Based on Principal Component Analysis基于主成分分析法的煤矸石山植被水土保持功能评价
7.Function and Value of Soil & Water Conservation Ecological Services;水土保持生态服务功能及其价值研究
8.Appraise on Water and Soil Conservation Ecological Function and Regionalization in Yi-Shu-Si Basin of Shandong Province Based on GIS;基于GIS的山东沂沭泗流域水土保持生态功能评价及区划研究
9.A Study on the Valuation of Water and Soil Conservation Service Function of Forest Ecosystem in the Three Gorges Reservoir area of Chongqing;三峡库区(重庆段)森林水土保持服务功能价值研究
10.Study on Ecological Functional Classification for Soil and Water Conservation Based on Multiple Analysis in Shandong Province基于多重分析的山东省水土保持生态功能区划研究
11.The Relationship Between Water Conservation and Soil Conservation论流域水土保持中水保与土保的关系
12.Experimental research on soil amendment developed with urban and rural waste resources to improve capacity of holding soil water and fertilizer利用城乡废弃资源提高土壤保水保肥功能
13.Tillage Effect on Soil Erosion in Typical Black Soil Region典型黑土侵蚀区不同耕作措施的水土保持功效研究
14.Soil Water Content in Water and Soil Conservation Forests on the Hilly Loess Plateau晋西黄土区水土保持林地的土壤水分
15.What it can do: help skin retain water.功效：利于皮肤保持水份。
16.They improve air and water quality; trees stabilize the soil and prevent erosion.他们能净化空气，涵养水源；他们的根可以保持水土、止土壤腐蚀。
17.Evaluation of soil conservation eco-function and eco-value of the Ebinur Lake Wetland Natural Reserve District in Xinjiang;艾比湖湿地自然保护区土壤保持生态功能及价值评价
18.Strengthening leader ship, tran sforming functions, initiating a new aspect on soil and water conservation work加强领导 转变职能 开创水土保持工作新局面
相关短句/例句
Soil and water conservation function水土保持功能
1.The developing process of soil and water conservation function of protective forest is divided into 3 stages including growing,mature and descending according to the developing speed.依据可持续发展的机制，通过对防护林水土保持功能发展过程的分析得出：其发展过程可分为成长期、成熟期和减退期，并定义成熟期为可持续发展期。
3)function on soil and water conservation水土保持功能
1.Principal component analysis and hierarchical clustering method was employed,function on soil and water conservation of the main forest types in five location research stations of qiantang river, Zhejiang Province was studied.在野外实测和室内分析的基础上,采用主成分分析、聚类分析等多种分析方法,对浙江省钱塘江流域五个定位监测站的几种主要植被类型的枯落物吸水、土壤渗透性、抗蚀性、径流量等水土保持功能进行了系统研究,结果表明:(1)落叶阔叶林的细根根长,大约有50%左右分布在土壤表层,根系消弱系数β值为0。
2.By means of principal component analysis and factor analysis,function on soil and water conservation of the main forest types in Anji County, Zhejiang Province was studied.在野外实测和室内分析的基础上，采用主分量分析、因子分析等多种分析方法，对黄浦江源头区——浙江省安吉县境内的几种主要植被类型的土壤渗透性、抗蚀性、抗冲性、土壤水库容及水分状况等水土保持功能进行了系统研究，结果表明： (1)各林地的渗透能力之间有差异，但都要强于裸露地。
4)holding water capacity土壤水分保持功能
5)water and soil conversation function水土保持功效
6)soil conserving crops水土保持作物[能]
延伸阅读
水土保持水土保持waterandsoilconcervation采取农、林、牧、水利工程等措施防治水土流失，充分利用水土资源的统称。采取的主要措施有：生物措施（封山育林、种草、禁止乱开荒等）；工程措施（修堤、筑坝、修建鱼鳞坑、建谷坊、闸山沟等）；农业技术措施（修梯田、水平沟、免耕等），以达到涵蓄水源，减少地表径流，防止土壤侵蚀。中国水土流失地区广泛，以北方黄土高原和南方红壤山丘水土流失最严重。应因地制宜采取综合治理措施，搞好水土保持，维持生态平衡，提高农业生产，防治旱涝灾害。
