1.
The Nation and Periodization of Mural Tombs Dated from 3th to 7 th century of Jian and Pingrang;
公元3～7世纪集安与平壤地区壁画墓的族属与分期
2.
Research on geochemistry of different parent material profiles of black soil in Siping area
四平地区不同母质黑土土壤地球化学研究
3.
Variation Principles of Soil Carbon Dioxide and The Improvement of Soil in Feng Lin Plain in Karst Region of The Subtropical Zone;
亚热带喀斯特峰林平原地区土壤CO_2变化规律与土壤改良
4.
Tensions in the region spiked last month when Pyongyang tested a nuclear weapon.
平壤上个月进行核武器试验，加剧了地区紧张。
5.
Soil quality evaluation of plain land consolidation projects in Tai an;
泰安市平原土地整理项目区土壤质量评价
6.
Study on Soil Quality Evaluation of Non-environmental Pollution Vegetable Base in Plain Area of Hebei
河北平原区无公害蔬菜基地土壤质量评价研究
7.
Evaluation on the Developing Capacity and Ecological Economic Models of the Contiguous Areas of Shannxi,Gansu and Ningxia;
陕甘宁接壤区发展潜力评价和生态经济发展模式——以平凉地区为例
8.
THE STUDY ON POTASSIUM EQUILIBRIA IN LIMING SOIL IN DU SHAN COUNTY OF GUIZHOU
贵州独山地区山地土壤施用石灰对钾素平衡规律的研究
9.
Study on the Paddy Nitrogen Balance under Different N and Water Coupling in Typical Red Soil Areas;
典型红壤地区不同水肥组合下稻田氮素平衡的研究
10.
The Research on Nutrient Balance of Orchard Soil in Karst Areas;
岩溶石漠化地区果园亚生态系统土壤营养平衡研究
11.
Study on Water Balance and Soil Moisture Ecologicall Characteristic of Hippophae Rhamnides and Caragana Microphylla Land in Loess Hilly Region;
黄土丘陵沟壑区沙棘、柠条林地水量平衡及土壤水分生态特征
12.
Holocene Environmental Change of Pedogenensis and Sandstorm Activity in the Midwest Region of Guanzhong Plain;
关中平原中西部地区全新世以来成壤环境演变和沙尘暴活动研究
13.
RELATIONSHIP BETWEEN LAND USE AND SOIL SALT IN INTENSIVE AGRICULTURAL REGION;
集约化华北冲积平原农区土地利用变化与土壤耕层盐分关系
14.
Availability of Soil Heavy Metals Near the Conjunction of Trunk Railway and Highway in the North China Plain
华北平原地区交通干线附近土壤重金属有效性研究
15.
RESIDUAL DDTs AND THEIR POTENTIAL ECOLOGICAL RISK IN SOILS UNDER DIFFERENT LAND USE IN HILLY-PLAIN TRANSITIONAL ZONE
丘陵平原过渡区不同土地利用方式土壤DDTs残留及潜在风险
16.
Primary investigation of PCDD/Fs and PCBs in soils from some areas in Zhejiang
浙江省部分地区土壤中二恶英和多氯联苯的污染水平初探
17.
on soil of humid area
在潮湿地区的土壤上
18.
A STUDY ON EVALUATING THE SITE QUALITY OF SOUTHERN TYPE CLONES OF AIGEIROS SECTION IN THE MIDDLE OF CHANGJIANG RIVER Ⅱ. Synthetic Soil-site Factors Analysis
长江中游平原地区黑杨派南方型无性系立地质量评价——Ⅱ.综合土壤-立地因子分析