首页> 外文会议>2010 International conference of international conference on combating land degradation in agricultral areas. >Characteristics of Land Degeneration and Analysis on Driving Forces in Heilongjiang Province
【24h】

Characteristics of Land Degeneration and Analysis on Driving Forces in Heilongjiang Province

机译:黑龙江省土地退化特征及驱动力分析

获取原文
获取原文并翻译 | 示例

摘要

The global land degradation has been a serious problem and drawn extensive attention from international bodies, national governments, research institutes, land administration agencies and the general public as it has not only caused ecological declination, soil fertility decrease and loss, but also brought serious threats to the agricultural sustainable development, even to the social-economic sustainable development and the well-being of human beings. China is especially a country with serous land degradation problem. Heilongjiang Province is located in northeast China,with the development of economy and increases of resource exploitation,the environment and ecological functions in Heilongjiang Province are becoming more fragile, and the problem of land degeneration is very serious. Due to all these reasons, the land productivity has been decreasing dramatically. Heilongjiang is a very typical region in China for research of the land resource status and controlling strategies of land degradation, which will accumulate information and experience for the controlling theory and practice. This paper, based on analyzing the characteristics of land degeneration in Heilongjiang Province and discussing the driving force of land degeneration from natural and social aspect, proposed some countermeasures to prevent the land degeneration.
机译:全球土地退化一直是一个严重的问题,引起了国际机构,各国政府,研究机构,土地管理机构和公众的广泛关注,因为它不仅造成了生态退化,土壤肥力的下降和流失,而且带来了严重的威胁。对于农业可持续发展,甚至对社会经济可持续发展和人类福祉。中国尤其是一个土地退化严重的国家。黑龙江省地处中国东北,随着经济的发展和资源开发的增加,黑龙江省的环境和生态功能日益脆弱,土地退化问题十分严重。由于所有这些原因,土地生产力急剧下降。黑龙江是中国土地资源状况和土地退化控制策略研究的典型地区,它将为控制理论和实践积累信息和经验。在分析黑龙江省土地退化特征的基础上,从自然和社会角度探讨了土地退化的驱动力,提出了防止土地退化的对策。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号