摘要
根据湖南酸雨污染的特点，模拟酸雨对土壤ｐＨ 的影响．绘制了不同类型土壤的酸缓冲曲线，以探讨各类土壤的酸害容量和酸缓冲能力的大小，从而推断出各类土壤酸敏感性强弱，揭示酸雨对湖南不同土壤的酸化趋势．
Based on the characters of acid rain pollution in Hunan Province, the simulaled acid rain’s impact on soil pH values was studied in this paper. Draws a lot of soil acid buffer curvers, discusses the soils, acid damage capacities and their acid buffer capacities, then attains the extend of soil acid sensitivities. At last discovers the trerd that Hunan soil would be acidize more seriously.
出处
《湖南师范大学自然科学学报》
CAS
1999年第4期87-90,94,共5页
Journal of Natural Science of Hunan Normal University
基金
湖南省教委资助
关键词
土壤敏感性
酸沉降
酸害容量
湖南
酸雨污染
soil sensitivity
acid deposition
acid damage capacity
simulated acid rain
Hunan
