1.
Pollution and Migration of Heavy Metals of the Soil-wheat System at Sewage Irrigation Region of Huafei River in Kaifeng City;
开封市化肥河污灌区土壤-小麦系统重金属污染及其迁移
2.
Assessment of Potential Ecological Risk of Soil Heavy Metals in the Sewage Irrigated Area of the Huafei River,Kaifeng City
开封市化肥河污灌区土壤重金属潜在生态风险评价
3.
Concentrations and Health Risk Assessment of Cadmium and Arsenic in the Wheat Seeds in the Sewage Irrigation Area of Huafei River,Kaifeng City
开封市化肥河污灌区小麦镉、砷含量及其健康风险评价
4.
Pollution Assessment of Soil Heavy Metals Based on Pollution Lost Rate Method:a Case Study of the Huafei River Sewage Irrigated Region,Kaifeng
基于污染损失率法的土壤重金属污染评价——以开封市化肥河污灌区为例
5.
Heavy Metal Pollution in Sewage-irrigated Soils along the Liangshui River of Beijing;
北京市凉水河污灌区土壤重金属污染研究
6.
Changing of Water and Soil Environment before and after Water-saving Irrigation in Hetao Irrigation and the Simulation of Water and Fertilizer Efficiency in Farmland
河套灌区节水溉灌溉前后水土环境变化及农田水肥效率模拟
7.
Estimation and Control of Traffic Noise Pollution in Kaifeng City;
开封市区道路交通噪声污染的现状与对策
8.
Research of song dynasty diet culture in Kaifeng travel;
河南省开封市“宋都”特色饮食文化旅游开发研究
9.
The Urban Soil Properties, Heavy Metal Pollution and Its Changes in Kaifeng City;
开封城市土壤性质、重金属污染及变化分析
10.
Research on Chemical Time Bomb in the Beijing Suburb Sewage-Irrigated Soil;
北京市郊污灌区土壤重金属化学定时炸弹研究
11.
Pollution Characteristic and Evaluation of Heavy Metals in Dunhua Sewage Irrigation Area of Taiyuan City
太原市敦化灌区土壤重金属污染特征及评价
12.
Study on the Change Trend of Water Quality and the WaterEnvironmental Capacity of the Rivers in Kaifeng City;
开封市河流水质变化趋势与水环境容量研究
13.
Urbanization of Hennan in the Republic of China-take Kaifeng and Zhengzhou for example;
民国时期河南的城市化发展——以开封和郑州为例
14.
Study on the Characteristics of Sewage Sludge and Its Using as Resourse in Kaifeng and Pingdingshan
开封市与平顶山市城市污泥特征与资源化利用研究
15.
Study on Questions and Countermeasures of Landless Farmers in China’s Urban Suburbs --Kaifeng City in Henan Province as an Example
我国城市郊区失地农民问题及对策研究——以河南省开封市为例
16.
Water Pollution Visualization Simulation on Beijing-Hangzhou Canal within Yangzhou City
扬州市区京杭大运河水污染可视化模拟研究
17.
Empirical Analysis of Tourist Market Structure in Tourist Area;
旅游区客源市场结构特征实证分析——以开封清明上河园为例
18.
A Research of Changing Pumping Wells into Pumping Recharging Wells for Effectively Using Water Resources--A Case in Huanfeng Funnel Area,Jiaozuo,Henan;
变抽水井为抽灌两用井增加有效水资源研究——以河南省焦作市郇封地下水漏斗区为例