Battle over the sun: Resistance,tension, and divergence in enabling rooftop solar adoption in Indonesia

This article examines sustainability transitions in the Global South, focusing on the adoption of rooftop photovoltaic (PV) systems in Indonesia as a case study. Based on 55 in-depth interviews and a secondary data review, we develop an alternative analytical framework that draws insights from geographical political economy and political ecology. This alternative lens allows us to better inform the socio-technical transition literature by uncovering both the spatial implications of renewable energy transitions and the power differentials underpinning them. We find that the emergence of rooftop PV technology in Indonesia has provoked resistance, as it challenges the incumbent power company’s monopoly over urban space, the Java-Bali grid system’s dependency on coal-based electricity, and state-led practices that prioritise the implementation of small-scale solar in rural and remote areas. We argue that paying attention to the asymmetric power relations among institutions and actors across multiple scales offers a more-fine grained approach to analysing the dynamics of sustainability transitions. Our findings also call for greater attention to diverse and divergent perspectives among niche actors, emphasising the need to genuinely embrace local voices and knowledge that might otherwise be marginalised by the dominant globally and nationally driven narratives of renewable transition.     

浅析现代物探技术在工程地震中的应用

简单列术了现代物探技术的发展动态，提出把现代物探技术和工程地震有机地结合起来，推动工程地震技术进步，致力于现代物探技术在工程地震中的产业经发展，形成地震系统新的技术经济增长点。．     

贡山地区两类特殊的区域动力热流变质作用

贡山地区存在两类特殊的区域动力热变质作用－低压热轴型、减压增温型。其共同特征是：具明显的递增变质现象，以地幔热流上升为主要因素，构造背景为碰撞造山。不同之处为：低压热轴型区域动力热流变质，形成于低压环境，变质岩石的分布与断裂、剪切带无明显关系；减压增温型区域动力热流变质，形成于中低压环境，变质岩石受韧性剪切带控制呈间隔带状出露。     

滇东—黔西地区煤层气构造特征

煤层气在成煤过程中生成，并主要以煤层为储层的非常规天然气，通常甲烷组分占绝大部分，故亦称为煤层甲烷。甲烷以分子吸附状态，赋存于煤基质的巨大内表面上。滇东－黔西地区煤层气资源丰富，开发煤层气资源，为该区的经济腾飞将起到极大的推动作用。煤层气的勘探开发，须要研究形成煤层气的聚煤盆地的地质构造。地壳地质和深部构造是一个统一的整体。通过该区重力、磁力异常、ＴＭ遥感影像、古今地应力场研究，滇东－黔西地区，莫     

祁连山北阿拉善地体特征及其大地构造演化

祁连山北阿拉善地块在大地构造位置上处于中亚造山带、塔里木板块、祁连山-秦岭造山带和华北板块之间.阿拉善地体在太古代-元古代作为一个相对独立的小地体发育, 其结晶基底岩性与塔里木板块、华北板块存在一定程度差异.受加里东构造运动影响, 板块与地体表现为南聚北散特点; 在中奥陶世早期阿拉善地体与华北板块拼为一体, 进入板块整体演化阶段.中海西构造运动期, 北部早二叠世古亚洲洋关闭, 发育新增地壳, 形成北缘沟弧盆体系; 晚海西构造运动期, 阿拉善地体向南俯冲, 祁连山洋关闭, 地壳增生, 阿拉善地体与塔里木板块、华北板块焊接在一起.新特提斯构造运动对其影响巨大, 南缘表现为"左旋"走滑, 北缘表现为"右旋"走滑, 古生代所形成构造带均受到新生代北东向构造的强烈改造.阿拉善地体频繁的构造运动, 致使其南北部相对稳定的燕山期所形成的煤系中小盆地群(阿拉善-银额盆地群、北山盆地群、河西走廊盆地群、祁连山东部盆地群、祁连山西部盆地群、阿尔金盆地群、柴达木周缘盆地群), 也相应发生快速沉降与快速抬升过程, 后期均遭受强烈改造与破坏, 不仅造就烃源岩欠发育, 就是造成储集层致密, 总体不利于油气的生成、运移、聚集成藏, 油气勘探前景欠佳.     

积云参数化方案对夏季东亚季风区海气系统位相关系模拟的影响

本文利用区域海气耦合模式RegCM-POM,分别选取Grell积云参数化方案和Emanuel积云参数化方案对北半球夏季(5—10月)的东亚气候进行模拟,研究不同积云对流参数化方案(CPS)对东亚夏季季风区海气系统位相关系模拟的影响。结果表明:不同CPS模拟的陆地降水具有一定的不确定性,而海洋降水和海温的模拟受CPS选择的影响更大。其中,Emanuel方案对海洋降水和海温的分布形势模拟总体上要好于Grell方案,且可以更好的模拟中国近海各海区的海气系统位相关系,特别是大气对海温的负反馈过程。原因在于Emanuel方案模拟的对流降水与海温的位相关系更接近观测总降水与海温的位相关系;而Grell方案对南海和孟加拉湾的对流降水模拟偏少,对黑潮对流降水的模拟偏多,错误地模拟了这几个海区积云对流过程发挥的作用,故其模拟的海气系统位相关系不如Emanuel方案。     

石羊河流域农业经济和生态环境协调发展研究

 经济和环境的协调发展是可持续发展的关键。根据石羊河流域各市县区的经济和环境状况,选取了其中的3县1区为研究对象,并根据当地的实际情况及主要特点构建了农业经济发展与生态环境质量的评价指标体系,并且通过实地调研和走访各主管部门搜集整理到相关数据,利用熵权法及协调度、协调发展度模型对2010年石羊河流域3县1区的协调度及协调发展度进行测算,基于协调发展等级标准,对该流域内3县1区的农业经济和生态环境协调发展程度进行了初步判别。结果表明：3县1区协调度都在0.5～0.7之间,基本属于勉强或初级协调状态,协调发展水平较低,对此,提出进一步促进石羊河流域农业经济和生态环境协调发展的对策建议。     

Changes in regional employment in Denmark in the seventies

Nielsen, Bue and Sørensen, Peder Michael: Changes in regional employment in Denmark in the seventies. Geografisk Tidsskrift 84, 69–73. Copenhagen, January 1984.

The paper deals with regional development in employment in Denmark in the 1970's. It uses shift-share analysis to isolate elements and activities responsible for the regional dispersion experienced. In that context the paper discusses the interrelationship between manufacturing industries and public services.     

COMMENTS ON “SPATIAL VARIATION OF HILLSLOPE PROFILES IN THE CUMBERLAND PLATEAU,KENTUCKY” BY EDMUND B. WOOOS

Book Reviewed in this article:

Main Street: Northeastern Oregon: The Founding and Development of Small Towns. Barbara Ruth Bailey.

Food Politics: The Regional Conflict. David N. Balaam and Michael J. Carey, eds.

The International Economy and Industrial Development: Trade and Investment in the Third World. R. Ballance, J. Ansari and H. Singer.

Neighborhoods in Urban America. Ronald H. Bayor, ed.

The English Heartland. By Robert Beckinsale and Monica Beckinsale.

Regional Dimensions of Industrial Policy. Michael E. Bell and Paul S. Lande, eds.

Tension Areas of the World. D. Gordon Bennett, ed.

Latin America: an Introductory Survey. B. W. Blouet and O. M. Blouet, eds.

Integration and Division: Geographical Perspectives on the Northern Ireland Problem. Frederick W. Boal and J. Neville H. Douglas, eds.

Energy and Land Use. Robert W. Burchell and David Listokin, eds.

Slopes and Weathering. Michael Clarke and John Small.

Alaska's Rural Development. Peter G. Cornwall and Gerald McBeath, eds.

The Politics of Park Design: A History of Urban Parks in America. Galen Cranz.

World Congress on Land Policy, 1980, Proceedings. Matthew Cullen and Sharon Woolery, eds.

Oregon Divided: A Regional Geography. Samuel N. Dicken and Emily F. Dicken.

Urban Food Marketing and Third World Rural Development. T. Scarlett Epstein.

South Africa: Spatial Frameworks for Development. T. J. D. Fair.

Institutions and Geographical Patterns. Robin Flowerdew, ed.

Industrialization of U.S. Agriculture, An Interpretive Atlas. Howard F. Gregor.

Planning Theory: Prospects for the 1980s. Patsy Healy, Glen McDougall and Michael J. Thomas, eds.

Neighborhood Mobilization: Redevelopment and Response. Jeffrey R. Henig.

The American Urban System: A Geographical Perspective. R. J. Johnston.

Climate, History and the Modern World. Hubert H. Lamb.

Climate and History: Studies in Past Climates and Their Impact on Man. T. M. L. Wigley, M. J. Ingram and G. Farmer.

China: Railways and Agricultural Development, 1875–1935. Ernest P. Liang.

A Desirable Energy Future—A National Perspective. Robert S. Livingston, T. D. Anderson, T. M. Besmann, M. Olszewski, A. M. Perry, and C. D. West.

Topothesia: Essays Presented to T. S. Ó Máille. B. S. Mac Aodha, ed.

Transportation for the Poor: Research in Rural Mobility. Hal S. Maggied.

Land Uses in American Cities. Harold M. Mayer and Charles R. Haves.

Industrial Organisation and Location. Philip McDermott and Michael Taylor.

Human Adaptability: an Introduction to Ecological Anthropology. Emilio F. Moran.

Regional Analysis and the New International Division of Labor. Frank Moulaert and Patricia W. Salinas, eds.

The Nuclear War Atlas. Victoriaville, Quebec, Canada:

Urbanization and Environmental Quality. Isao Orishimo.

The Garden of Eden: The Botanic Garden and the Re-Creation of Paradise. John Prest.

Earthfire, The Eruption of Mount St. Helens. Charles Rosenfeld and Robert Cooke.

Contest for the South China Sea. Marwyn S. Samuels.

The Future of the Wetlands: Assessing Visual-Cultural Values. Richard C. Smardon, ed.

Tucson: the Life and Times of An American City. C. L. Sonnichsen.

The Geography of Multinationals. Michael Taylor and Nigel Thrift, eds.

Impact of Marine Pollution on Society. Virginia Tippie and Dana Kester.

Reviving the Industrial City: the Politics of Urban Renewal in Lyon and Birmingham. Jerry A. Webman.

Andean Reflections: Letters from Carl O. Sauer While on a South American Trip under a Grant from the Rockefeller Foundation, 1942. Robert C. West, ed.

Cartographic Drawing with Computers. P. Yoeli.