1.
Study of laws of nitrogen losses from farmland drainage in Zhanghe Irrigation District
漳河灌区农田排水氮素流失规律研究
2.
Study on the Law of Soil and Water Losses and Control Measures in Red Soil Watershed;
红壤小流域水土流失规律及防治措施的研究
3.
Study on the Lose Rule of Agricultural Nitrogen and the Control for Pollution of River Network;
农业氮素流失规律及河网污染控制研究
4.
Study on the Law and Preventive Measures of Soil and Water Loss in North Huaihe River Area of Anhui Province;
安徽省淮北地区水土流失规律及防治措施研究
5.
Research Progress on the Laws and Control Technologies of Nitrogen Loss in Farmland
农田土壤氮素流失规律及其控制技术研究进展
6.
Analysis on Nutrient Loss of Purple Soil under Simulated Rainfall
人工模拟降雨条件下紫色土养分流失规律分析
7.
Studies on Regulation of Nutrient Loss in Typical Paddy Soils and Simulation of Watershed in Dongting Lake Area;
洞庭湖区典型稻田土壤养分流失规律及流域模拟研究
8.
Characteristics of Watershed of Miyun Reservoir and Loss of Nitrogen and Phosphorus;
密云水库上游流域特征与氮磷流失规律关系研究
9.
Study on the Laws of Soil and Water Loss in Small Watershed in Gulled Area of Loess Plateau;
黄土高塬沟壑区典型小流域水土流失规律分析研究
10.
Impact of Land Use Models on Soil Erosion in Red Soil Hilly Area in Southern China;
南方红壤丘陵区土地利用模式与水土流失规律研究
11.
Low Investigation of the Loss for Main Typical Soils' Nitrogen and Phosphorus of Taihang Mountain under Natural Background;
天然背景下太行山主要土壤类型氮、磷流失规律研究
12.
The Study on the Law of Soil and Water Losses and Treatment Facilities of the Arbor-Shrub-Hedge-Gutter Method;
乔灌篱沟蓄法坡面水土流失规律与治理设施研究
13.
Studies on the Law of Water and Soil Loss of Different Planting Models in Karst Rocky-desertification Area in the East of Yunnan;
滇东喀斯特石漠化地区不同植被模式下水土流失规律研究
14.
Study on Water and Soil Erosion in Rude Middle South Coteau;
鲁中南中低山丘陵典型侵蚀区水土流失规律研究
15.
Soil Organic Carbon Loss Under Different Slope Gradients in Loess Hilly Region
黄土丘陵区不同坡度下土壤有机碳流失规律研究
16.
Research on the Nutrient Feeding Miyun Reservoir from the Lower Reaches of Watershed;
密云水库流域下游营养元素流失入库规律研究
17.
Typical region divisions and distribution of soil erosion in Hanjiang & Danjiang river basin in Southern Shaanxi
汉丹江流域水土流失类型区划分及分布规律
18.
Discussion between Circadian Rhythm of Arrhythmias in Coronary Heart Disease and Zi Wu Liu Zhu Time Rule;
冠心病心律失常昼夜节律与子午流注时辰规律的探讨