煤矿塌陷区水域状况及其开发利用

一、问题的提出根据当代采掘技术水平,地下采煤所引起的土地塌陷是难以避免的。我国又是人多地少的国家。因而加强塌陷区的综合整治和土地复垦将是矿区环境保护的主要工作之一。从广义而言,充分开发利用采矿塌陷区水域是一种重要的土地复垦形式。

江苏省适宜水面率研究

通过对江苏省情、水域现状及20世纪50年代以来水域变化的调查分析,评价了现状水域状况,指明了研究适宜水面率的重要意义。以现状水面率调查评价为基础,借鉴国内外适宜水面率相关研究成果,对适宜水面率作了界定。根据江苏省情,提出了一种新的水面率研究方法——类比法,采用该方法对江苏各地级行政区和全省总体适宜水面率进行了详细研究,提出了相应成果,并进行了合理性分析。研究方法及思路对类似地区和大尺度地域适宜水面率研究提供了经验和借鉴。

东海海上风电场通航安全对策研究

作为国家级示范项目、上海市重点工程——东海海上风电场,其施工及运行安全问题倍受瞩目。现根据该项目规划,结合水域特点,对其施工和运行期间的通航安全问题进行研究,并提出对策,为今后其他海上风电项目的建设积累宝贵经验。

The Impacts of Climate Change on Fitzroy River Basin, Queensland, Australia

An analysis of historical data of Fitzroy River, which lies in the east coast of Australia, reveals that there is an increasing trend in extreme floods and droughts apparently attributable to increased variability of blue and green waters which could be due to climate change. In order to get a better understanding of the impacts of climate change on the water resources of the study area for near future as well as distant future, SWAT （soil and water assessment tool） model was applied. The model is first tested for its suitability in capturing the basin characteristics with available data, and then, forecasts from six GCMs （general circulation model） with about half-a-century lead time to 2046-2064 and about one-century lead time to 2080-2100 are incorporated to evaluate the impacts of climate change under three marker emission scenarios： A2, A1B and B 1. The results showed worsening water resources regime into the future.