乡镇污水处理厂运行管理相关问题探讨   总被引：1，自引：0，他引：1  

王星  贺建 《安徽农业科学》2014,(2):522-522,551

乡镇污水处理厂作为环保基础设施建设的重点,普遍存在重建设轻运营的问题。笔者结合重庆市实际情况,重点分析了乡镇污水处理厂运行管理中存在的问题,并有针对性地提出了建议,包括提高收集率、完善末端工艺、专业化运营、改变考核体系、优化污泥处置、加强再生利用和远程在线监控等。  相似文献   

鄂尔多斯市工业化进程中产业结构的演进分析   总被引：1，自引：0，他引：1  

甄江红 《干旱区资源与环境》2012,(10):121-127

鄂尔多斯市是我国重要的能源重化工基地,因其工业经济呈现出超常规的发展态势,被称为鄂尔多斯现象。文中以鄂尔多斯市的工业经济和三次产业为研究对象,利用1949～2009年间的产值与就业结构统计数据,对其工业化进程与产业结构的变动轨迹进行了分析。结果表明:60a来,鄂尔多斯市工业化发展阶段性特征明显,目前其工业经济已进入重工业化的中后期阶段。三次产业中,第一产业的产值与就业比重快速下降,二、三产业比重持续上升,并行发展;就业结构虽逐年优化,但仍相对滞后于产业结构与工业化进程,产业结构与就业结构的协调度较低。近年来工业结构的重化趋势凸显,工业主导型的产业结构与主导产业群已经形成。  相似文献   

适宜天津市基质栽培的番茄品种筛选     

董丽君  李树和  李晓新  牛松 《湖北农业科学》2017,56(12)

利用基质栽培技术,以番茄(Lycopersicon esculentum Mill.)为供试材料,比较了天津市常用的11个番茄品种部分农艺性状、经济性状、果实营养成分指标的差异,通过对这些指标的分析,筛选出最适宜天津市基质栽培的番茄品种。结果表明,粉皇后和傲兰6号在产量、单果重等指标中表现比较突出,适合在天津市以基质栽培方式推广应用。  相似文献   

常德市经济型酒店发展的SWOT分析     

周兴  严姣蓉  彭保发  吴云超  黄佳 《湖南农机》2015,(2):85-90

经济型酒店在全国各地目前的发展是如雨后春笋般崛地而起,发展势头惊人,在大城市得到较好发展后,现在中小城市遍地开花,而因"水土不服"等各方面的因素而发展受挫,出现了一系列混乱竞争、恶性定价等现象。以及各大连锁品牌酒店的入驻,加上本地原有的中、低星级酒店及本土经济型酒店,使得经济型酒店在中小城市的竞争日趋激烈,如何能在新市场中立于不败之地,这是经济型酒店在发展过程中亟待解决的重要问题。此次研究以常德市经济型酒店发展的为例,运用SWOT方法对发展常德市经济型酒店发展的优势、劣势、机遇及威胁进行了分析,并提出常德市经济型酒店发展的对策和措施。  相似文献   

From Lujiazui in Shanghai to New East Area in Chongqing--An exploration on Urban Land Use Form Oriented by the Public Traffic     

LIN Zhong- yu  HU Wen 《保鲜与加工》2006,(3):7-11

To develop the public traffic and setup a city form coordinated with the development of the public traffic has become a common sense in the full achievement of the city sustainable development. Due to the particularity of the exploration procedure and some difficulties in urban development, the policy on developing public traffic has not been realized in our country. Now it is on edge to solve these problems, particularly in the new area of development. In this article, the authors intend to find a practical way of establishing a ciity development mode with adapting the public traffic development by contrasting Lujiazui new area in Shanghai and the new east area in Chongqing.  相似文献   

THE PRINCIPLE OF COMPILING CITY WATER SUPPLY HYDROGEOLOGICAL MAPS AND THE DISCUSSION OF ITS METHOD     

Wang Dongyun 《保鲜与加工》1988,(1)

On the basis of outlining our present situation of city water supply and itsgeological map compilation,this paper suggests a new principle which should befollowed in the compiling work of city water supply hydrogeological maps and themain contents of compilation and the ways of expression as one of the map com-piliing plans to be discussed in this field.  相似文献   

Some Ideas on Reconstruction of Villages inside the City     

YUE Jian-ming  YAN Ze 《保鲜与加工》2005,(2):95-99

In this paper, the historical reasons of formation of the village inside the city are analyzed. It is indicated that such situation for the villages inside the city are the result of joint action of both the villagers and the government. The foundation of villages inside the city laid on the simple compensation for farmers in confiscating the rural land and lack of intelligence aids. In this paper, the ideas and measures for their reconstruction are put forward based on consideration of the reasons of their formation and difficulties in the reconstruction.  相似文献   

Study on Landscape Planning of Mourtcainous City     

CAI Yun-nan  GUO Hong-yu 《保鲜与加工》2000,(1):63-68

:In accordance with the problems, occurred in the mountainous city's construction, especially the crises such as the destruction of ecological and humanistic environment, the loss of traditional culture and characteristics and the disorder of urban structure, this paper discusses the distinctive landscape characteristic of mountainous city thoroughly.  相似文献   

An Evidential Analysis on the Rural Urbanization Development in Chongqing     

WU Pei-lin~ 《保鲜与加工》2004,(6):6-12

The rural urbanization process in Chongqing is much slower than that in other metropolitans and most of the provinces in eastern China, which can't adapt to its important function as the economic and cultural center in southwestern China.It is urgent for Chongqing to accelerate the rural urbanization for improving its whole urbanization level and speeding up its economy development to catch up with other metropolitans and some advanced provinces.Compared with the urbanization in other metropolitans and some provinces, the authors demonstrated the rural urbanization situation and its characteristics in Chongqing in details, analyzed the reasons for the poor urbanization and its influences on the social-economic development especially that in the rural area.Inferior position of Chongqing's small towns in the market competition with those from other provinces is one of the results of its poor urbanization development.At last, the authors suggested a few practical countermeasures to improve the rural urbanization in order to get a rapid and sustainable rural development and to increase the whole economic effects of the metropolitan.  相似文献   

Sociological Factors about the Urbanization of Traditional Community --Discussion on Ciqikou Community     

Dai Yan 《保鲜与加工》2005,(3):9-12

The modernization has been the dream that Chinese nation has wished eagerly to realize all the time. In some sense, the modernization of China means urbanization. The reform and opening - up over the past 20 years , built and made the enormous achievement in urbanization of China, have changed the appearance of the city of China greatly. But to numerous traditional historical zones, what kind of urbanization way should on earth be taken, it has been the question long - term in dispute of the planning circles all the time. In this paper, Ciqikou community of Chongqing as an example, doing some discussions from sociology on this question, the author hopes, that for such difficult problem, by this settlement a piece of breach can be found as soon as possible.  相似文献