2) function of soil and water conservation
水土保持功能
1.
Boundary and assessment for major engineering with the function 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。
3) 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。
4) 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。
5) soil and water conservation effect
水土保持效应
1.
From the preliminary conclusion that in the red-soil slopeland orchards overall-covered with Bahia grass (Paspalum notatum Fliigge) is of the lowest surface runoff and soil erosion, where the soil and water conservation effect is good.
本研究通过标准径流小区翔实的观测数据,通过对百喜草、狗牙根(Cynodondactylon)、宽叶雀稗草(PaspalumwettsteiniiHackel)3个草种进行全园覆盖与带状覆盖下的水土保持效应试验,得知3个草种均能有效地遏制水土流失,特别是百喜草水土保持保效应最优。
2.
Monitoring was carried for a slope protection project in highway to survey the soil and water conservation effects through bioengineering techniques for slope protection.
对高速公路生态护坡工程开展试验观测,研究探讨生态护坡技术的水土保持效应。
3.
The soil and water conservation effect of Eulaliopsis binata planted at Jinsha River watershed was studied.
对金沙江流域龙须草地水土保持效应的研究结果表明,与空旷地相比种植龙须草可降低土壤容重0。
6) soil and water conservation effects
水土保持效益
1.
Analysis on soil and water conservation effects of different artificial forest in the Xiao langdi Reservoir Area;
黄河小浪底库区不同人工林水土保持效益研究
2.
,laws of soil and water loss,soil and water conservation measurements,soil and water conservation planning,soil and water conservation effects,and soil and water conservation management,which bring about a great advance in soil and water conservation.
人民治黄以来，黄河流域的水土保持科学技术得到了迅速发展，逐步形成包括水土流失规律、水土保持措施、水土保持规划、水土保持效益和水土保持管理等５个主要组成部分的比较完整的科学体系，促进了水土保持事业的发展。
补充资料：水土
地表面的水和土：水土流失。引申指一个地区的自然条件：水土不服｜不习水土，必生疾病。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条