1.
On the Fluctuations and Correlative Factors of Food Production in Fengqiu County;
封丘县粮食产量波动性与关联因素分析
2.
Soil Fertilities and Its Relationship to Maize Productivity in the North China Plain
黄淮海平原封丘县土壤肥力变异与农田生产力相关研究
3.
Soil Nutrient Effects of Agricultural Landscape Pattern Change at County Level along Lower Reaches of the Yellow River--A Case Study of Fengqiu County of Henan Province;
黄河下游沿岸县域农业景观格局演变的土壤养分效应——以河南省封丘县为例
4.
Potential grain productivity and its exploitation of a county in Loess hilly-gully region;
黄土丘陵区安塞县县域粮食生产潜力及其开发
5.
Analysis of Landscape Structure at County Scale in Loess Hilly Region;
黄土丘陵县域尺度整体景观格局分析
6.
A Study of County Economy Development in Sichuan Hilly Areas
川中丘陵地区县域经济发展问题研究
7.
Organic Bioherms and Their Forming Models of Changxing Formation in Manyue-Ganquan Section of Kaixian, Northeast Sichuan
川东北开县满月甘泉剖面长兴组生物丘构成及成丘模式
8.
Studies on the soil hydraulic properties and pedo-transfer functions in Fengqiu county;
封丘土壤水力学特性及其土壤传递函数的研究
9.
Paddy Soils Cropping Systems Spatial Distribution Optimizing in County in Hilly Region of Red Soil--A Case of Fengxin County in Jiangxi;
红壤丘陵区县域水田种植制度空间布局优化——以江西奉新县为例
10.
UTILIZATION OF AGRICULTURAL RESOURCES WITH ITS OPTIMIZATION IN AGRICULTURAL STRUCTURE IN RED SOIL HILLY AREA IN THE YANGTZE RIVER BASIN--A CASE STUDY OF TAOJIANG COUNTY,HUNAN PROVINCE;
江南丘陵县域农业资源利用与农业结构优化——以湖南省桃江县为例
11.
Research on the County s Economic Development Model in Loess Hilly Gully Country of the Western Jin;
晋西黄土丘陵沟壑区县域经济发展模式研究——以山西省吉县为例
12.
Study on Land Use Regionalization of County in the Hilly and Mountainous Region,Southwestern China--A Case Study of Youyang County in Chongqing
西南丘陵山区县级土地利用分区研究——以重庆市酉阳县为例
13.
An investigation on fluorine level in soil,grain and water in Shangqiu County
商丘县农田土壤、水、粮食中氟含量的调查
14.
Analysis on the Landscape Pattern of Land Use in the Middle Rolling Area of Pingyin County;
平阴县中部低山丘陵区土地利用景观格局分析
15.
Study on Fractal Dimension of Town System in Qiubei County and Capsicum Industry Development Based on MapInfo;
基于MapInfo的丘北县城镇分形与辣椒产业发展研究
16.
The Genetic Analysis of Surface Collapse Huqiu Corner of Jiandou Town in An xi County of Fujian Province;
福建省安溪县剑斗镇湖丘角落地面塌陷分析
17.
Practice in Land Consolidation in Hilly Regions of South China:Ca se study of Shangsi County,Guangxi Zhuang Autonomous Region;
南方丘陵地区的土地整理——以广西上思县为例
18.
THE SPATIAL-TEMPORAL DYNAMIC CHANGE AND SIMULATION OF COUNTY-SCALE PADDY SOIL ORGANIC CARBON IN RED SOIL HILLY REGION
县域尺度红壤丘陵区水稻土有机碳模拟