1.
A Study on the Law of Rock Movement and Soil Variation in Mining of Coal Seams of Thick Loess and Thin Bedrock
厚黄土薄基岩煤层开采岩移及土壤质量变异规律的研究
2.
The Nitrogen Fertilizer Use Efficiency and Soil Quality Variation of Vegetable-soil System in Yangse Delta Area;
长江三角洲地区菜地系统氮肥利用与土壤质量变异研究
3.
The Study of Cropland Soil Quality Variation in the Western Margin of the Sichu an Basin;
四川盆地盆周西缘耕地土壤质量变异研究——以雅安市雨城区为例
4.
Study on Spatial Variability of Soil Quality and Site-specific Management of Soil Nutrient in a Vegetable Production Area;
菜田土壤质量空间变异及养分精准管理研究
5.
Temporal-spatial Variability of Soil Quality under Different Vegetation Covering on the Loess Plateau;
黄土高原不同植被覆盖下土壤质量的时空变异特征
6.
Study on the soil quality s space-time variation with the farm-land rectification in Tai an hill-side areas;
泰安丘陵地区土地整理项目区的土壤质量时空变异研究
7.
Spatial Variance of Surface Soil Organic Material Content in Yucheng,Shandong Province
山东省禹城市耕层土壤有机质含量变化的空间变异
8.
Temporal and Spatial Changing of Soil Fertility Quality and Sustainable Utilization in Shouguang;
寿光市土壤资源肥力质量时空变异与可持续利用研究
9.
Spatial Variability of Infiltration Parameters and Its Influences on Border Irrigation Performance
畦灌土壤入渗参数的空间变异性及其对灌水质量的影响
10.
Scaling effect on spatial variability of soil organic matter in crop land
农田土壤有机质空间变异的尺度效应
11.
Spatial Variability of Tobacco Soil pH and Middle-Elements
植烟土壤pH和中量元素空间变异研究
12.
Effects of Land Use on Soil Quality in North-west of Shanxi Province;
晋西北不同土壤利用方式下土壤质量变化研究
13.
Response of spatial variability of soil physical properties to soil erosion in purple soil slope farmland
紫色土坡耕地土壤物理性质空间变异对土壤侵蚀的响应
14.
Study on Spatial Variability and Reserve of Soil Carbon at Small Watershed in Hills Region of Loess Plateau;
黄土丘陵小流域土壤碳库空间变异与储量研究
15.
Spatial Variability of Soil Quality in the Dry Valley Along a River s Length of the Hengduan Mountains;
典型干旱河谷土壤质量空间异质性研究
16.
SPATIAL VARIATION OF BASIC SOIL CHEMICAL PROPERTYES OF A MEDIUM-SIZE CITY
中等城市城市土壤基本土壤化学性质的空间变异研究
17.
Studies on Soil Fertility Quality Evolvement and Phosphorus Form Transformation in Newly Cultivated Light Sierozem;
新垦淡灰钙土土壤肥力质量演变及土壤磷素形态转化的研究
18.
RESPONSES OF REGIONAL SOIL QUALITY TO LAND USE CHANGES--A CASE OF N ELEMENT;
区域土壤质量对土地利用变化响应研究——以土壤氮元素为例