Eastern Jilin Province is one of the most frequent areas of rice chilling injury, vulnerability is used to reflect the possibility of hazard bearing body by stress factors Stress loss is the key factor in the formation of disaster risk, disaster risk is connected with the disaster bridge, the paper's...

Based on the data of the climatic, maize growth and development, and the yield from 23 meteorological stations throughout the Xiliaohe watershed during 1961 and 2010. The whole growing period of maize was divided into three stages, early stage(from seedling to tasseling stage),medium stage(from tasseling...

Based on daily precipitation data, maize growth and yield data for the period 1981-2009 at 12 meteorological stations in Jilin. Then the Standardized Precipitation Index(SPI) and Mann-Kendall test were used to study the drought disaster during different growing period of corn. The results showed that...

The Chinese government has been working to explore the spread of agricultural catastrophe risk management. The agricultural catastrophe risk diversification has experienced the financial leading mode and the financial support mode, at present has the transition to the multi-level risk dispersion model...

Based on the climatic data from 23 meteorological stations throughout the Xiliaohe watershed during1961 and 2010, every month's spring maize water requirement are calculated by Penman-Monteith model, In addition, Spatial distribution of water requirement in Xiliaohe watershed can be analyzed using the...

To analysis the efficient of farmer's disaster preparedness behaviors, we built and compared efficient index of two models. The one model's subject was experts and calculated by AHP (Analytic Hierarchy Process), and another subject was farmers and processed by TOPSIS (Technique for Order Preference by...

Based on theanalysis of agriculturalsoil sampled along main roadside in Changchun. Get the pollution of polycyclic aromatic hydrocarbons in soil, distribution feature of polycyclic aromatic hydrocarbons (PAHs) in agricultural along main roadside in Changchun was investigated; Results showed that the...

Jilin province is an important corn Production base in China. Due to climate change caused by meteorological disasters has a great influence on maize yield. The drought and rain waterlogging are common meteorological disasters during maize growth period. Using the temperature and precipitation data during...

Drought, which is one of main meteorological disasters, always affects maize production. Remote sensing has become an important and effective technology for maize drought monitoring and assessment. In this paper, maize planting region in Shuanghe farm of Beijing was selected as study areas. We calculated...

Under the background of global warming, the loss caused by extreme precipitation is becoming more and more serious. As a bridge between risk and disaster losses, at present, research on vulnerability curve has become research focus in the field of disaster risk In this study, based on meteorological...

In this article, crop's weather-related disaster risk would be recognized and assessed on the basis of time-serial yield data and time-serial weather data, using maize in Xiao County and rice in Lai'an County, that are located in Anhui Province, as a case study. In general, a weather-related disaster...