此地区的大片绿地和植被(分别显示为浅绿和深绿色)包含了自然保护区域、牧地和防洪区。
Large tracts of grassy fields and forests in the area (light to dark green respectively) include nature preserves, grazing lands, and flood control areas.
他们面对自然灾难时有更强的适应力，因为他们更有能力把资金投放到如建设更环保城市和防洪等措施上。
They are much more resilient to natural disasters while more able to invest in measures such as greener cities and flood protection.
这些信息是领导正确指挥防洪、泄洪的科学依据，是自然灾害的快速监测与评估的有力技术支柱。
These information are scientific basis for guiding flood prevention and flood outflow, and is technical support for natural hazard prevention and evaluation.
在系统分析基础上，初步提出了重建良性循环的人工—自然复合地质环境系统的思路与防洪对策。
On the basis of systems analysis, the idea of reconstructing a new human nature composite geo environmental system is developed and the strategies for flood prevention are advanced.
洪水风险图综合自然、社会经济和洪水灾害等多种信息，在防洪减灾中可发挥重要参考作用。
And flood risk map contains comprehensive information such as area nature, socio-economy and flood calamity, so it can play an important reference role in flood prevention and reduction.
近年来的异常气候，导致我国洪涝旱灾等自然灾害频繁交替发生，防洪抗旱、防灾减灾的任务愈发艰巨。
Abnormal climate change in recent years has led to frequent and alternative occurrence of natural disasters including floods and droughts.
中国东南沿海中小流域经济发达，洪水灾害频繁发生，防洪减灾研究十分重要。洪水风险图综合自然、社会经济和洪水灾害等多种信息，在防洪减灾中可发挥重要参考作用。
Because of the developed economy and frequently happening flood disasters in coastal medium and small basins in the southeastern China, it is very important to research flood prevention and reduction.
中国东南沿海中小流域经济发达，洪水灾害频繁发生，防洪减灾研究十分重要。洪水风险图综合自然、社会经济和洪水灾害等多种信息，在防洪减灾中可发挥重要参考作用。
Because of the developed economy and frequently happening flood disasters in coastal medium and small basins in the southeastern China, it is very important to research flood prevention and reduction.
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