The formation, evolution and optimazation of territorial structure in the southern China

1　ＴＨＥＢＡＣＫＧＲＯＵＮＤＡＮＤＣＯＮＤＩＴＩＯＮＯＦＴＥＲＲＩＴＯＲＩＡＬＳＴＲＵＣＴＵＲＥＦＯＲＭＡＴＩＯＮＩＮＴＨＥＳＯＵＴＨＥＲＮＣＨＩＮＡ1.1　ＴｈｅＣｈａｎｇｅｏｆＧｅｏｐｏｌｉｔｉｃａｌＰａｔｔｅｒｎ—ａＰｒｅ ｒｅｑｕｉｓｉｔｅｔｏｔｈｅＦｏｒｍａｔｉｏｎｏｆＴｅｒｒｉｔｏｒｉａｌＳｔｒｕｃｔｕｒｅｉｎｔｈｅｓｏｕｔｈｅｒｎＣｈｉｎａＡｆｔｅｒＷｏｒｌｄＷａｒⅡ ,ｔｈｅｗｏｒｌｄｇｅｏｐｏｌｉｔｉｃａｌｐａｔ ｔｅｒｎｈｅａｄｅｄｂｙＲｕｓｓｉａｎａｎｄｔｈｅＵｎｉｔｅｄＳｔａｔ…     

THE ECONOMIC IMPACT OF SPATIAL ORGANZATIONAL STRUCTURES ON THE PROVINCIAL BORDER－REGIONS OF CHINA

郭荣星ＴＨＥＥＣＯＮＯＭＩＣＩＭＰＡＣＴＯＦＳＰＡＴＩＡＬＯＲＧＡＮＺＡＴＩＯＮＡＬＳＴＲＵＣＴＵＲＥＳＯＮＴＨＥＰＲＯＶＩＮＣＩＡＬＢＯＲＤＥＲ－ＲＥＧＩＯＮＳＯＦＣＨＩＮＡ￥ＧｕｏＲｏｎｇｘｉｎｇ（ＳｃｈｏｏｌｏｆＥｃｏｎｏｍｉｃｓａｎｄＴｒａｄ...     

URBAN INVESTMENT ENVIRONMENT INFORMATION SYTEM FOR CHINA′S COASTAL PORT CITIES

（苏亚芳）ＵＲＢＡＮＩＮＶＥＳＴＭＥＮＴＥＮＶＩＲＯＮＭＥＮＴＩＮＦＯＲＭＡＴＩＯＮＳＹＴＥＭＦＯＲＣＨＩＮＡＳＣＯＡＳＴＡＬＰＯＲＴＣＩＴＩＥＳ￥ＳｕＹａｆａｎｇ（ＳｔａｔｅＫｅｙＬａｂｏｒａｔｏｒｙｏｆＲｅｓｏｕｒｃｅｓａｎｄＥｎｖｉｒｏｎｍｅｎ...     

THE EFFECTS OF THE THREE GORGES PROJECT ON ECOLOGY AND ENVIRONMENT

ＴＨＥＥＦＦＥＣＴＳＯＦＴＨＥＴＨＲＥＥＧＯＲＧＥＳＰＲＯＪＥＣＴＯＮＥＣＯＬＯＧＹＡＮＤＥＮＶＩＲＯＮＭＥＮＴＸｉａＹｉｃｈｅｎｇ（夏宜铮）（ＩｎｓｔｉｔｕｔｅｏｆＨｙｄｒｏｂｉｏｌｏｇｙ，ｔｈｅＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓ，Ｗ...     

THEBEHAVIOUROFHYDROGENANDOXYGENISOTOPICFRACTIONATIONINTHEBOILINGHYDROTHERMALSYSTEM

ＴＨＥＢＥＨＡＶＩＯＵＲＯＦＨＹＤＲＯＧＥＮＡＮＤＯＸＹＧＥＮＩＳＯＴＯＰＩＣＦＲＡＣＴＩＯＮＡＴＩＯＮＩＮＴＨＥＢＯＩＬＩＮＧＨＹＤＲＯＴＨＥＲＭＡＬＳＹＳＴＥＭＸｕＷｅｎｑｉ（ＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅｏｆｇｅｏｌｏｇｙｆｏｒｍｉｎｅｒａ...     

Regularity and estimation of methane emission from marshland in the Sanjiang Plain

ＲＥＧＵＬＡＲＩＴＹＡＮＤＥＳＴＩＭＡＴＩＯＮＯＦＭＥＴＨＡＮＥＥＭＩＳＳＩＯＮＦＲＯＭＭＡＲＳＨＬＡＮＤＩＮＴＨＥＳＡＮＪＩＡＮＧＰＬＡＩＮ①ＣｕｉＢａｏｓｈａｎ（崔保山）ＭａＸｕｅｈｕｉ（马学慧）ＣｈａｎｇｃｈｕｎＩｎｓｔｉｔｕｔｅｏｆＧｅｏｇｒ...     

CHINESE GEOGRAPHICAL SCIENCE NOTES FOR CONTRIBUTORS

ＣＨＩＮＥＳＥ ＧＥＯＧＲＡＰＨＩＣＡＬ ＳＣＩＥＮＣＥ ＮＯＴＥＳ ＦＯＲ ＣＯＮＴＲＩＢＵＴＯＲＳ Ｔｈｅｆｏｌｌｏｗｉｎｇｎｏｔｅｓｈａｖｅｂｅｅｎｃｏｍｐｉｌｅｄｆｏｒｔｈｅｇｕｉｄａｎｃｅｏｆａｕｔｈｏｒｓｗｈｏｐｒｅｐａｒｉｎｇｐａｐｅｒ...     

CHINESE GEOGRAPHICAL SCIENCE NOTES FOR CONTRIBUTORS

ＣＨＩＮＥＳＥＧＥＯＧＲＡＰＨＩＣＡＬＳＣＩＥＮＣＥＮＯＴＥＳＦＯＲＣＯＮＴＲＩＢＵＴＯＲＳ（Ｔｈｅｆｏｌｌｏｗｉｎｇｎｏｔｅｓｈａｖｅｂｅｅｎｃｏｍｐｉｌｅｄｆｏｒｔｈｅｇｕｉｄａｎｃｅｏｆａｕｔｈｏｒｓｗｈｏａｒｅｐｒｅｐａｒｉｎｇｐａｐｅｒｓｆ...     

Regional effects by the construction of Suzhou Industry Garden

１　ＡＤＶＡＮＣＩＮＧＯＦＴＨＥＱＵＥＳＴＩＯＮＡＮＤＣＯＮＳＴＲＵＣＴＩＯＮＢＡＣＫＧＲＯＵＮＤＯＦＳＵＺＨＯＵＩＮＤＵＳＴＲＹＧＡＲＤＥＮＰｅｒｒｏｘｇａｖｅｓｐｅｃｉａｌａｔｔｅｎｔｉｏｎｔｏｔｈｅｅｆｆｅｃｔｏｆｉｍｐｏｒｔａｎｔｉｔｅｍｓａｎｄｃｏｎｓｔｒｕｃｔｉｏｎｏｆｉｎｆｒａｓｔｒｕｃｔｕｒｅｗｈｅｎｈｅｄｉｓｃｕｓｓｅｄｔｈｅｐｒｏｄｕｃｔｉｏｎｏｆｇｒｏｗｔｈｐｏｌｅ（Ｌｉ,１９８８）．Ｌｏｔｓｏｆｄｏｍｅｓｔｉｃｓｃｈｏｌａｒｓｈａｖｅａｌｓｏｐｒｏｂｅｄｉｎｔｏｔｈｉ…     

The land resource and landuse of Hong Kong

ＴＨＥＬＡＮＤＲＥＳＯＵＲＣＥＡＮＤＬＡＮＤＵＳＥＯＦＨＯＮＧＫＯＮＧ①ＹｅＳｈｕｎｚａｎ（叶舜赞）ＩｎｓｔｉｔｕｔｅｏｆＧｅｏｇｒａｐｈｙ,ｔｈｅＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓ,Ｂｅｉｊｉｎｇ１００１０１,Ｐ．Ｒ．Ｃｈｉｎａ（Ｒｅ...     

Characteristics of water transformation and its effects on environment in the arid region

The characteristics of water balance in arid regions is that the streams are formed in mountain area and continuously evaporates and infiltrates in the process of flowing to plain area, streams finally disappear in the desert or flow into the lakes, which are the low reaches of the rivers. But the distribution and transformation of water in Xinjiang, China have changed under the influences of human activities. The influences of human activities take place in a short time and regionally, especially in arid land where water is the key factor of environment. Water inside of oasis has increased, and water out of oasis or at the lower reaches of the river has decreased. Human activities have caused the environment changes in both positive and negative aspects by changing the circulation and distribution of water. Under the influence of human activities, oases in Xinjiang have expanded, meanwhile some lakes have contracted desertification is serious, natural vegetation has declined and natural environment out of oasis has degenrated. Foundation item: Under the auspices of the National Natural Science Foundation of China(49771009). Biography: LI Xin(1940 -), male, a native of Anhui Province, professor. His research interest includes water resources.     

THE HYDROLOGICAL EFFECT UNDER HUMAN ACTIVITIESIN THE INLAND WATERSHEDS OF XINJIANG, CHINA

I INTRODUCTIONNatllral environment and water transform in theworld have changed faster and faster under the effect ofhuman activities. The study on effect of human activities to hydrological processes, and its extent and tendency has been more and more important as one of theresearch projects of hydrology in the world (RAI et al.,1998, BASS et al., 1998, WANGet al.,, 1998; HILLet al., 1998; LIU, 1997). It became one of the mainresearch program of international Hydrological Decade(…     

PRIMARY ANALYSIS ON GROUNDWATER, SOIL MOISTURE AND SALINITY IN FUKANG OASIS OF SOUTHERN JUNGGAR BASIN

１INTRODUCTIONSoilandlandformarethemoreimportantenviron－mentalfactorsaffectingthedistributionofvegetationinabasinwhenthemeteorologicconditionissimilaronalargescale，especiallyspatialandtemporalvariationsofthesoilmoistureandsaltcontent．Inaridareasthesoil…     

ECOLOGIC ENVIRONMENT OF TARIM RIVER AND ITS PROTECTIVE PROGRAMME

ＥＣＯＬＯＧＩＣ ＥＮＶＩＲＯＮＭＥＮＴ ＯＦ ＴＡＲＩＭ ＲＩＶＥＲ ＡＮＤ ＩＴＳ ＰＲＯＴＥＣＴＩＶＥ ＰＲＯＧＲＡＭＭＥ ＣｈｅｎｇＱｉｃｈｏｕ（程其畴）ＸｉｎｊｉａｎｇＩｎｓｔｉｔｕｔｅｏｆＧｅｏｇｒａｐｈｙ，ｔｈｅＣｈｉｎｅｓｅＡｃａｄｅ...     

塔里木河下游生态环境变化时序监测与对比分析

塔里木河下游地区是我国西部干旱区生态环境问题比较突出的区域。本文主要从地表水(湖泊、河流和湿地)、地下水、地表植被覆盖的角度,基于多源遥感和长时间序列数据,监测和分析生态输水前后区域环境变化和生态响应。首先,采用基于知识迁移的专题图斑更新技术,实现了1990、1995、2000、2005、2010和2015年区域湿地遥感制图和植被覆盖度等生态因子指标提取;然后,以2000年为基准（生态输水起始年）,结合地下水位观测数据,对比分析了人工生态输水前后区域生态环境动态变化过程。结果显示：① 生态输水前（1990-2000年）,塔河下游的生态环境持续恶化,流域范围内一半以上的沼泽湿地消失、河道干涸,地下水位下降,区域植被覆盖大幅度下降;② 生态输水后（2000-2017年）,区域生态环境明显好转,改变了下游河道长期断流状态,区域地下水位明显抬升,地表水域（湖泊和沼泽）面积呈现“V”型逆转增加,区域植被覆盖区和覆盖度均呈现显著增加趋势,曾经一度干涸的塔河尾闾台特玛湖水域面积2017年8月达到147.87 km²。以上研究结果综合表明人工生态输水工程对塔河下游生态环境拯救和治理发挥了重要作用,遏制了生态输水前塔河下游生态环境继续恶化局面,流域生态环境正在逐步恢复。     

新疆吐鲁番地区土遗址及其环境变化空间信息分析

新疆吐鲁番地区的土遗址数量较多,且具有重要历史文化价值,故对土遗址及其环境的时空变化研究具有重要意义。目前,对大型土遗址的发现保护多利用考古、实地调查和空间信息技术等方法。鉴此,本文分析了吐鲁番地区土遗址及其内外部环境的变化。研究结果表明,20世纪60年代至2010年间该区域土遗址本体及其内部环境发生了较大变化,其主要影响因素是病害发育和人为破坏。病害主要为裂隙与坍塌、风害、酥碱病害、水蚀、表层剥落、生物病害等,其中,普遍的病害是裂隙与坍塌和风害。1990-2010年,研究区土遗址外部地表环境发生了较大变化,耕地和居民地明显增加,草地和未利用地明显减少,尤其是交河故城和高昌故城这2个世界文化遗产区域发生的变化更明显。土遗址周围的人类活动强度在增加,绿洲内部土遗址的外部环境较绿洲边缘或外部更加剧烈;内部的土遗址更容易受到人类活动的影响,而外部环境变化的主要影响因素是人类的耕地和居民地开发活动。     

西北内陆盆地浅层地下水温度场及动态类型: 以酒泉东盆地为例

温度是地下水的固有属性，地下水温度场和动态特征是地下水流系统的外在表现。为揭示地下水开采等人类活动影响下西北内陆盆地浅层地下水温度场特征与地下水流系统的关系，基于多点位、长序列、高精度的地下水温度监测数据，在酒泉东盆地开展了地下水温度场及动态特征研究。结果表明:酒泉东盆地浅层地下水温度9.33~20.77℃不等，平均水温为13.54℃，自地下水补给区至排泄区，沿地下水径流方向，浅层地下水温度逐渐升高；循环深度相近的不同地下水流系统对比表明，浅层地下水温度与地下水动力条件呈负相关，地表水入渗补给大、水动力条件强的水流系统地下水平均温度低，入渗补给小、水动力条件弱的地下水平均温度高；浅层地下水温度动态受自然地下水循环和地下水开采等人类活动共同影响，从山前地下水补给区到中游绿洲区再到下游排泄区，浅部地下水温度动态可划分为4种基本类型，依次分别为河流补给型、水温稳定型、开采相关型、正弦波动型。      

黄河流域下游泰山区域生态地质环境问题及修复模式

泰山区域位于黄河流域下游,是鲁中地区相对独立的一个山水林田湖生态系统,受自然和人类活动共同作用,区内生态地质环境在一定时期内呈现出负效应.本文介绍泰山区域在国家生态格局地位的基础上,阐明了存在的生态地质环境问题及分布特征,分析了产生的原因和危害,提出了总体的治理思路及具体的修复模式.本文研究结果对泰山区域生态地质环境保...     

西北干旱区水资源的合理开发利用与荒漠化防治

西北干旱区分布的巨大内陆盆地,如准噶尔、塔里木、柴达木盆地和河西走廊等,被认为是典型的戈壁沙漠地区,约占国土总面积的25％。由冰雪融水与降水补给形成的山区河流,流入山前平原,在戈壁带入渗地下,转化为地下水,并在绿洲带溢出地表,成为绿洲耕地的主要灌溉水源。自20世纪50年代以来,由于大规模的水利化建设,导致水资源条件发生巨大变化,生态环境严重恶化,最终导致大片土地荒漠化。因此,重点论述干旱区在人类经济活动影响下,水文系统的演变及其与水环境和生态环境之间的相互影响、相互制约关系。     

Study on the sustainable development of wetland resources in the Ussuri / Wusuli River basin

1 INTRODUCTION The Ussuri / Wusuli River watershed is located in the southeast part of Heilongjiang Province of China, which joins remote regions of Russia. The watershed consists of approximately 26 000 000 ha, which is about two thirds of the watershed ecosystem in Russia, one  third in China. The Ussuri River forms part of the border between Russia and China, the shared border stretches more than 1100 km. Khanka/Xingkai Lake lies within both China and Russia. Its total area …