浅谈农村住宅拆迁的调产安置模式

随着城市规模的不断扩大和城镇化程度的不断提高,大量的农村住宅被拆迁.近年来,依据土地节约集约利用的原则及其本身的特点,调产安置逐渐成为当前农村住宅拆迁安置的主要模式.     

扬子地块新元古代裂谷盆地莲沱组沉积分异及其物源分析

扬子地块莲沱组及相当地层单元的划分和对比,一直是我国南华系(即Cryogenian)研究关键难题之一.新元古代裂谷盆地开启早期,构造-沉积分异作用,同裂谷相变很大,使得盆地边缘区地层序列不完整.过分依赖岩石地层单元对比,历存分歧,典型的就是关于莲沱组与板溪群地层对比、时代归属以及莲沱组的沉积环境问题.本文通过对扬子地块...     

宁波市土地征收补偿安置政策研究

根据党的十八大精神指示提出改革征地制度．让农民分享土地增值收益的要求,新土地管理法和土地征收条例即将修改出台,改革的路径选择主要是提高征地补偿标准,加大保障被征地农民利益的力度,新征地补偿安置政策出台直接关系到社会发展与稳定,将对我市新一轮建设带来新的影响。在充分肯定我市现行征地补偿安置政策为全市重大项目、新农村改造、城市城镇建设有力推进起到了非常积极作用的同时,应该充分认识到如何紧紧围绕新国土地征收制度改革要求,     

Identification of two Skeletonema costatum-like diatoms by fluorescence in situ hybridization

A harmful algae bloom (HAB) is a dense aggregation of algae in a marine or aquatic environment that can result in significant environmental problems. To forecast the occurrence of HAB, development of a rapid and precise detection method is urgently required. In this study, two Skeletonema costatum-like diatoms (SK-1 and SK-2), were identified morphologically under a light microscope, and detected using fluorescent in situ hybridization (FISH). Strain SK-1 was isolated from a frequently HAB affected area of the East China Sea, and strain SK-2 from an aquatic farm in Qingdao, China. Fluorescent DNA probes were designed that were complementary to the ITS sequence (including 5.8S rDNA) of strain SK-1. After hybridization, strong green fluorescence was observed in cells of strain SK-1 under an epifluorescence microscope; however, no such fluorescence was observed with strain SK-2, which indicates that probes hybridized only the DNA of the target strain, SK-1, in species-specific manner, and that the two strains do not belong to a same species. This finding was confirmed by ITS sequence analysis. The FISH technique used in this study was sensitive, simple, and rapid, and is a promising tool for detecting target HAB species in natural environments.     

宁波市重点工程征地情况透析

随着宁波城市化进程的不断加快,市重点工程建设项目征地任务日益繁重,工作难度日趋加大,已成为社会经济发展的瓶颈之一。如何进一步加强重点项目的征地工作管理,规范征地行为,保障经济社会和谐稳定发展,对市重点工程项目建设的快速推进意义重大。2008年-2010年三年期间,宁波市重点工程项目征一、宁波市重点工程征地基本情况     

宁波市集体土地房屋拆迁补偿标准不一性问题与原因探析

<正>拆迁补偿是做好集体土地房屋拆迁工作的核心,其标准合理与否,直接影响到被拆迁人的利益和建设项目的投资成本,也影响到房屋拆迁工作能否顺利实施。统筹兼顾、合理确定房屋拆迁补偿标准,是当前各级政府和相关职能部门的一项重要工作内容。为掌握宁波市集     

征地业务工作心得谈三

一、征地为何漫长 征地过程的反映出的主要特征：征地环节是很多,具体操作很烦琐;征地涉及农民生,细小工作不能省;分级审批签字严,审批权限国务院;批后还要两公告,补偿标准不能少;征地报批靠政府,政策处理靠干部;瞻前顾后多照管,征地工作很辛苦。 前面已经说过了,征地过程主要是解决两个问题,前一个是解决报批的问题,就是处理好对上关系。后一个是解决实施的问题,实施的问题就是正确处理好农民的利益关系,正确处理对下关系问题。我国是一个行政审批强国,往往把报批简单问题复杂化,把对农民政策处理复杂化问题简单化。     

多源三维模型融合技术在三调城镇村内部细化调查中的应用研究

城镇村内部土地利用细化调查是第三次全国土调查中的重要组成部分,全面细化和完善的城镇村庄内部土地利用调查成果,有助于掌握翔实准确的全国国土利用现状和自然资源变化情况。本文基于多源三维模型融合技术,生成高精度高空地面、室内室外一体化三维模型,将其应用于城镇村内部土地利用细化调查工作中,修正城镇村内部土地利用现状图斑边界和地类属性等内容,最终形成准确的城镇村内部土地利用现状成果。利用融合后的三维模型上开展城镇村内部土地利用细化调查是一种有效的调查模式,可为三调高精度高效率调查工作提供技术支撑。     

金坛岩盐卤水中Ca2+含量分析及处理方法

以陈家庄盐矿为研究对象,对原岩卤水中Ca2+含量的变化进行分析,同时也对用CaCl2为原料的精制卤水中Ca2+含量的变化进行了分析,从Ca2+在卤水中溶解度的角度出发,提出降低Ca2+含量(同时降低卤水中SO42-的含量)的几种方法.     

FIVE RED TIDE SPECIES IN GENUS PROROCENTRUM INCLUDING THE DESCRIPTION OF PROROCENTRUM DONGHAIENSE LU SP. NOV. FROM THE EAST CHINA SEA

A new planktonic dinoflagellate, Prorocentrum donghaiense I_a sp. nov., is described in the present paper. The water sample was collected from the Changjiang Estuary, the East China Sea. The species identification is based on shape, size, surface micro-morphology, ornamentation of thecal plates and the architecture of the pel‘iflagellar area and the intercalary bands as seen by fight and scanning electron microscope. Prorocentrum donghaiense Lu sp. nov. is compared with other prorocentrum species with respect to morphological characteristics and bloom behavior. It is not known whether Prorocentrum donghaiense Lu sp. nov produces phycotoxins like some other Prorocentrum species. Four other red tide species in the family Prorocentraceae (Dinophyceae), namely P. balticum, P. minimum, P.micans, P. triestinum, were examined and identified by light and scanning electron microscope. They have been recorded as bloom-forming species. Some aggregates of Prorocentrum are observed at the end of blooms. An event of strong discoloration caused by P. donghaiense could be detected by satellite sensor in the East China Sea in the late spring, of 1995.