1.
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
2.
Effect of Soil and Water Conservation Forests on Soil Erodibility in Typical Black Soil Region
典型黑土区水土保持林对土壤可蚀性的影响
3.
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。
4.
Best Density of Soil and Water Conservation Forest on Loess Plateau of Western Shanxi Province
晋西黄土高原水土保持林适宜密度研究
5.
Effect of Different Forests for Soil and Water Conservation & Their Configuration Patterns on Soil Nutrients
水土保持林及其配置模式对土壤养分的影响
6.
Study on the Trees Species Selection and Configurating Model for Soil and Water Conservation Forest in Hunan Province;
湖南省水土保持林树种选择及配置模式研究
7.
Studies on Water Consumption Characteristics of Main Tree Species of Soil and Water Conservation Forest in Semi-arid Region on Loess Plateau;
黄土半干旱区水土保持林主要树种耗水特性研究
8.
Study on the Efficient Spatial Allocation and Stable Stand Structure of Soil and Water Conservation Forest System;
水土保持林体系高效空间配置和稳定林分结构研究
9.
With respect to protective forests such as those for water supply conservation, water and soil conservation, windbreak and sand -- fixation, felling shall only be permitted for tending and regeneration of forests.
对水源涵养林、水土保持林、防风固沙林等防护林只准进行抚育和更新性质的采伐。
10.
Soil-Plant Nutrients and Biodiversity of Soil and Water Conservation Forests in Simian Mountain of Chongqing
重庆四面山水土保持林土壤—植物养分及生物多样性研究
11.
Effect of spatial distribution of soil and water conservation forest on the runoff of single-rainfall events in a small watershed on the Loess Plateau
黄土高原小流域水土保持林空间配置对场降雨径流影响的模拟
12.
On the upper reaches of the Yangtze River, efforts will be made to prohibit hunting and grazing and plant trees on mountains, return the grain plots to forestry, and carry out water and soil conservation.
在上游地区封山育林，退耕还林，保持水土；
13.
Comments on the Water and Soil Conservation of Cultivated Forests in the Qingshuijiang River Area;
清水江地区人工林经营中的水土保持手段述评
14.
Research on the Physical and Chemical Properties of Soil under the Forest of Cunninghamia Lanceolata (Lamb.) Hook in the Early Period of For-grass Intercropping and Soil and Water Conservation;
杉木林草间作初期林下土壤理化性质及水土保持研究
15.
The Effect of Water and Soil Conservation of Two Economical Forestry Disposal Modes;
两种经济林配置模式的水土保持效益研究
16.
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
17.
Survey on Typical Soil and Water Conservation Plant Cultivation and Development in Yulin City,Shaanxi Province
榆林市水土保持植物种植开发典型调研
18.
Methods of Economic Forest for Water and Soil Conservation Regionalization Based on the Kinds of Trees
基于树种的水土保持经济林区划方法研究