With the aid of gis , we made spatial extension research of 11 yeas " each month ' s climate mean precipitation from 1991 - 2000 in wenzhou 利用gis技术,对温州地区1991 - 2000年气候平均各月降雨量进行空间扩展研究。
Climate change may have cost the world over $ 60 billion in 2003 , triggering a spate of natural disasters from a deadly heat wave in europe to massive flooding in china 2003年气候变化导致全球损失超过600亿美元, (气候变化)引发了一连串的自然灾害,从欧洲致命的炎热天气到中国大范围的洪水。
The holocene events , therefore , appear to be the most recent manifestation of a pervasive millennial - scale climate cycle operating independently of the glacial - interglacial climate state 所以,全新世事件似乎是(距今)最近的千年气候周期的杰作。这种常见周期(删- -的运行)是独立于冰期-间冰期交替气候的
Climate change may have cost the world over $ 60 billion in 2003 , triggering a [ color = red ] [ b ] spate [ / b ] [ / color ] of natural disasters from a deadly heat wave in europe to massive flooding in china 2003年气候变化导致全球损失超过600亿美元, (气候变化)引发了一连串的自然灾害,从欧洲致命的炎热天气到中国大范围的洪水。
This paper looked back and analyzed the tendency and risky damages of climate changes during last and next hundred years based on the sources and confluences of climate changes , and put forward the countermeasures for reducing the risks 通过阐述气候变暖的源与汇,回顾并分析了前、后100年气候变暖的趋势及风险危害,在此基础上提出了气候变暖的风险对策。
This report , an incisive review on climate changes published for the first time in five years , is a nineteen - page summary of a thousand - page research report entitled " climate change 2001 : impacts , adaptation and vulnerability " , conducted by some seven hundred scientists 该报告是五年来首次对气候变迁作最彻底评估的系列报告,是大约七百位科学家所做2001年气候变迁冲击调适受害研究长逾千页内容的十九页摘要。
In this paper , a research of spatial distribution of solar radiation and temperature over mountainous area of qinling is presented . the research is based on monthly mean temperature and sunshine ratio data of 36 meteorological observe stations over qinling zone in 1971 - 2000 , and xian solar radiation data in 1961 - 2000 , and 1km 1km dem data over qinling zone 本文用秦岭地区36个气象观测站1971 - 2000年30年气候整编资料的月平均气温、日照百分率资料, 1961 - 2000年西安日射资料,以及秦岭地区1km 1kmdem数据,对秦岭地区山地辐射和气温空间分布进行研究。
It has the basic features of strong market competition , obvious economic benefits , large production scale and high industrial specialization . the development of characteristic resource in a region is based on the advantages of local resources - both naturally and anthropogenicaly . therefore , its target is to explore the advantageous local resources to produce high quality agricultural goods to meet the demands of markets and society for the return of high profits 本文在探讨特色农业概念、内涵及其主要影响因素的基础上,构建了以农业资源禀赋、农产品综合比较优势、作物生产生态适宜性3大指标类15个二级指标48个三级指标为核心的特色农业评价指标体系及其相应的评价方法,结合gis平台,建立了特色农产品区域布局的实施方案,并结合案例以5年生产数据和15 30年气候统计数据进行了实证分析。
Climatic mean map , it is further confirmed that it s a good approach to retrieve the equatorial zonal circulation by using the ir indicate ascending branch and wv indicate descending branch channels . the definition of the index of zonal circulation with the olr and fwv are presented and the 17 years mean annual and seasonal equatorial circulation are drawn . the climatic characteristics of the equatorial zonal circulation are analyzed in detail . consequently the fore results of the other observation are corrected 通过波耳兹曼公式换算得到的6 . 7m水汽辐射通量密度,以便于与olr比较与ncep再分析的500hpa的年气候平均图进行比较,分析其异同,进一步证明了用卫星观测的红外,水汽双通道olr表示上升运动, fwv表示下沉运动去反演纬向垂直环流是一个极好的途径。
Based on 16 230th dating ages and 1187 data of stable isotopic compositions as well as annual laminated sequences of the stalagmites , the author firstly presents the climate records of the past 2000 years in shennongjia region . by comparing the stalagmite record with historical records , lake sediments and pollen data , the author analyzes comparability and differences of climate change in east asia monsoon area and preliminarily investigates driven forces of climate change 基于16个~ ( 230 ) th年龄、 1187个氧碳同位素数据分析和显微岩相研究,首次建立了神农架高海拔地区近2000年气候演化序列,通过与历史记录、湖泊沉积、孢粉资料对比分析了东亚季风区不同地区气候演化的相似性和差异性。