杉木林、未成林、马尾松林水土保持功能中等划分为第三类。
The young forest, fir and pinetum were made up of the third kind.
合理的水土保持林空间配置是黄土高原植被恢复和水土保持功能持续提高的关键。
Disposition of soil and water conservation forest is a crucial problem to accelerate the recovery of vegetation and enhance soil and water conservation efficiency on the Loess Plateau.
因此，薪炭林在发挥水土保持功能的基础上，如何达到兼有薪用的多种经济目的是关键。
Thus the key problem is how to meet varied economic objectives besides its fuel application of fuel forest on the basis of holding its soil conservation function.
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。
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".
因此，需要采取特别精细、具有针对性的水土保持防治措施，保障景区两种功能的正常发挥。
Therefore, it is very necessary to take some pertinent and fine measurements of soil and water conservation in order to guarantee the functions of landscape region.
因此，需要采取特别精细、具有针对性的水土保持防治措施，保障景区两种功能的正常发挥。
Therefore, it is very necessary to take some pertinent and fine measurements of soil and water conservation in order to guarantee the functions of landscape region.
应用推荐