It studies taxi passenger's daily travel behavior feature: first, it analyzes temporal distribution of them and proposes the solution of dynamic management of taxis by limiting operation period; second, through investigating the uneven spatial distribution of taxi travel demand and nonlinear correlation of travel density and population density, it reveals the shortcoming of linear matching transportion facility with population number in traditional urban transport criterion, also it questions the limited effect of the licence management for taxis, and it proposes dynamically determing taxi scale according to different traffic zones; third, through exploring the taxi travel patterns in special zones, it reveal Hong Kong citizens travel behavior in Shenzhen, which could analyze the impact of demographic feature to the travel behavior and provide scientific testimony for designing transportion service for the special group; fourth, through accurately grasping the spatial-temporal distribution of taxi travel demand, it could provide innotiative and efficient transportion service at different time and in different place, such as taxi-sharing and flexible shuttle to meet the travel demand; through pervasive data, we could inspect urban expansion and sprawl, monitor the separation of inhatitantion center and employment center and reflect the variation of population centriod and distribution; finally, it reveals how to use digital feature of inhabitant daily travel to detect abnormal condition in the city.

對出租車乘客的日常交通行為特征進(jìn)行了研究：通過對出租車出行時間分布特征的把握男人天堂色色无码，提出采取限時營運的方法來對出租車進(jìn)行動態(tài)管理的思路；通過分析出租車出行空間分布不均勻的特征以及出行密度與人口密度之間非線性的關(guān)系人人操人人干人人做人人爱，揭示了傳統(tǒng)城市交通規(guī)范中按人數(shù)來線性配套交通基礎(chǔ)設(shè)施的缺陷以及牌照管理對于出租車管理的有限效果ww在线观视频免费观看，提出按照區(qū)域動態(tài)確定營運出租車規(guī)模的思路；通過特定區(qū)域出租車出行特征的分析人人妻人人妻人人妻，揭示香港居民在深圳的交通行為特征国产顶级导航在线观看AV，從而分析不同人口統(tǒng)計特征對于交通行為的影響，為設(shè)計這個特殊群體的交通服務(wù)提供科學(xué)依據(jù)国产黄产在线视频；通過對出租車出行時空分布特征精確的把握欧美乱伦图片，使得我們可以在不同時間、不同地點采用創(chuàng)新91在线视频看看、高效的交通服務(wù)欧美激情高潮喷水喷水，如合乘出租車，高級穿梭巴士來滿足出行需求男同在线；通過普適數(shù)據(jù)可以監(jiān)測城市的擴(kuò)張和蔓延、居住中心和就業(yè)中心的分離程度以及反映人口重心與分布的變化丝袜美腿无码专区岛国4K；最后探討了如何利用居民日常出行的數(shù)字特征來檢測城市異常狀態(tài)免费观看黄色AⅤ片网。

A framework is proposed for modeling spatial distribution of population density. The study region is divided into fine grids. Kernel estimation is used to break down count data published for one fixed set of irregular areal units to the grids where the population is uniformly distributed. The spatial continuous surface which reflects a truer p...

將研究區(qū)域劃分為一定分辨率的格網(wǎng)，用核心估計方法將人口密度估計值分配到每個格網(wǎng)上中文字暮-色哟哟，每個格網(wǎng)上的人口是均勻分布的97国产精品免费视频，隨著格網(wǎng)分辨率的提高，就可以模擬出符合人口詳細(xì)分布的人口密度空間連續(xù)分布模型青青操五月丁香91，并通過實驗說明該方法是可行的毛片一级A黄色片。

There are 11 population distribution cores obviously instead of a monocentric pattern.

結(jié)果是：沈陽城市內(nèi)部人口分布具有較高的不均衡性和聚集性；城市人口密度分布不符合單核心圈層式范式白白在线观看永久免费视频，具有11個明顯的人口分布核心亚洲一区久欧美一区日韩；在城市中心區(qū)域，人口分布的區(qū)域化特征更為顯著看黄色大视频网站全在线观看；人口分布主要受到相近的兩個人口核心的影響插进去很舒服视频。

The analyses of social and economic development indicate that, up to 1998, the total population in Yijinholo County is 143, 949 persons, the population density is 24 persons per square kilometer, large population number results in land exploitation for food and overgrazing in rangeland. The change in temporal and spatial pattern of landuse from 1977 to 1998 demonstrates that mobile sand dunes was replaced by rangeland and woodland and partial shrubland in the middle of study area changed into rangeland and farmland from 1977 to 1987, while mobile sand dunes and rangeland transformed into shrubland and farmland in a small parts from 1987 to 1998, the above-mentioned change is proved by the change of fractal dimension index and fragmentation index at landscape and its element levels.

對近50年來伊旗社會經(jīng)濟(jì)發(fā)展的分析結(jié)果表明，雖然人口增長率基本上呈下降趨勢男人和女人操逼网站，但由于人口基數(shù)較大色多多在线www免费观看，截至1998年底，伊金霍洛旗的人口總數(shù)達(dá)143949人色色色视频免费网址，人口密度為24人／平方公里免费看毛片的网址，較高的人口密度帶來了更多的生存需求，使得大量的草牧場被開墾一级片入口，而剩余的則嚴(yán)重超載一级二级性爱视频。1977-1998年間伊土地利用結(jié)構(gòu)總體格局變化的分析結(jié)果表明97视频免费在线，1977-1987時段內(nèi)主要是流動沙地為草牧場和喬木林地所取代，伴隨著中部的部分灌木林地轉(zhuǎn)換為草牧場和農(nóng)地：而1987-1998時段內(nèi)主要是草牧場和流沙地為灌木林地和農(nóng)地特別是灌木林地所取代欧美熟女国产一区二区，而景觀及各景觀要素的分維度指數(shù)和破碎度指數(shù)的變化也充分證實了這一結(jié)論日本国产精品VA在线观看，雖然在前10年（1977-1987年）中大面積的灌木林被砍伐，但土地利用格局的整體變化間接地反映出該時段內(nèi)荒漠化的狀況正在發(fā)生逆轉(zhuǎn)欧美日韩一区精品视频在线观看。

Based on GIS, this paper quantitatively analyses the relationship between population distribution and environmental factors including elevation, land use, road system and river system, and the relationship between population density and residential area density in Qinghai-Tibet plateau. These relationships lay a foundation for spatialization of population census data in the study area.

本文利用GIS工具定量地分析了青藏高原地區(qū)人口分布與海拔高度欧美日韩在线观看综合、土地利用、道路網(wǎng)秘书高跟黑色丝袜国产在线、河流水系等環(huán)境因素的關(guān)系以及人口密度與居民點密度之間的關(guān)系自拍偷拍1，這些客觀存在的關(guān)系是進(jìn)行人口統(tǒng)計數(shù)據(jù)空間化的基礎(chǔ)。

In this paper, the case study- the spatialization of China's population at the county level in the country scale can, on one side, obtain the population density of all kinds of terrain features across China. On the other side, the population density data at the county level can be integrated with environment data and social-economic data to generate 1-km grid data sets of average population density, average capacity of natural resources and others derived from environment data. And these data could be useful to monitor China's resource management, population dynamics and so on. The example study has demonstrated a plausible method of wisely using discrete point data to carry out some practical studies.

本文通過全國縣級行政單位人口數(shù)據(jù)的空間化過程18禁动漫黄片，一方面可以重新得到各種類型區(qū)人口居住密度的預(yù)設(shè)值或經(jīng)驗值欧美A片黄片又黑又大岛国黄片又黑又大；另一方面，可以將空間化后的人口數(shù)據(jù)與其他自然資源欧美一级牲交免费、環(huán)境數(shù)據(jù)和社會經(jīng)濟(jì)等數(shù)據(jù)進(jìn)行有效的融合亚洲熟妇无码一区，將能得到1km格網(wǎng)的人均自然資源占有量、人口密度以及其他經(jīng)濟(jì)国产性交A级视频、環(huán)境指標(biāo)的派生數(shù)據(jù)信息欧美大黑帍在线播放视频，這對于我們國家的自然資源管理和宏觀調(diào)控、人口的動態(tài)監(jiān)測等毛片在线播放网，均具有重要的實際意義国产在线无码精品麻豆青青。

This paper sets up demand mathematical model of highway based on statistical data of population, GDP and total length of highway and theory of production function,and quantify analyses relationship of highway density with population density and PGDP and its development. And research the population, economic and society of different degree affecting on highway, and the note worthily distributing rule of highway density and andlyses its reason by habit depend on index.

以人口、國民生產(chǎn)總值及公路里程統(tǒng)計數(shù)據(jù)為基礎(chǔ)www色色，根據(jù)生產(chǎn)函數(shù)理論无码在线观看网址，建立公路需求數(shù)學(xué)模型，定量地分析我國各省區(qū)公路密度與人口密度中文字幕狠狠、人均GDP關(guān)系及動態(tài)變化精品一区三级片区偷拍视频网站大门，揭示了人口、經(jīng)濟(jì)欧美黑人黄色视频、社會因素對公路建設(shè)不同程度的影響以及公路密度顯著的區(qū)域性分布規(guī)律被插黄色视频，并用公路密度依賴－偏好指數(shù)分析其原因。

Thethesis compares the characters of ecosystem service in different district, main drainage basinand different segment in it, confirms the rules that the ecosystem service value is higher insouthern area than northern area and different characters along river and ridge. The ecosystemservice value is decreased regularly with the increasing of population density and elevationby compared analysis. The results of the ecosystem service values in 1981 and 2001 shows arule that ecosystem service value is steady for whole researched region and fluctuate in localarea in LRGR.

本文對比了各行政區(qū)免费A片性爱吸奶头视频、主要流域以及流域內(nèi)部不同區(qū)段的生態(tài)系統(tǒng)服務(wù)功能特點欧美日本草逼，確定縱向嶺谷區(qū)生態(tài)系統(tǒng)服務(wù)功能價值存在著南高北低的空間分布規(guī)律，且在河流www.黄色片com、山脊處有著不同的變化特點亚洲黄网免费；通過分析不同人口密度和海拔梯度下生態(tài)系統(tǒng)服務(wù)功能的價值，得出生態(tài)系統(tǒng)服務(wù)功能價值有隨人口密度和海拔升高而下降的規(guī)律亚裔美女被黑人巨大进入；通過對比81年與2001年生態(tài)系統(tǒng)服務(wù)功能價值的變化男人插入女人黄色网站，闡述了縱向嶺谷區(qū)生態(tài)系統(tǒng)服務(wù)功能價值總體穩(wěn)定久操性综合手机在线视频、局部變化的規(guī)律。

In these factors, reducing population density (especially city population density), improving earthquake-proof capability of buildings and enhancing forecasting accuracy, which could he affected by human activities, are more important for reducing the casualties in earthquakes.

作為人為可控預(yù)測指標(biāo)26uuu.com，減少人口密度特別是城市人口密度在线国产首页，提高建筑物抗震能力及預(yù)測預(yù)報水準(zhǔn)，對於減少地震災(zāi)害人員傷亡起更重要的作用日韩Av无码精品人妻系列。

While in the case of Los Angeles all the three classes present their peaks at population of about 1,000 to 10,000 people/km2, New York and Atlanta seem to present a more logical pattern, with distributions of CIT decreasing and LIR and HIR increasing with increasing population densities.

圖3 作為人口密度函數(shù)的商業(yè)精品一级片免费、工業(yè)、運輸?shù)燃壏植汲尸F(xiàn)一種清晰高峰：洛杉磯国产一区二区视频www乱伦、菲尼克斯和西雅圖的人口密度高峰為10欧美精品a欧洲黑人aⅴ精品，000~100，000人/平方米色呦呦在线二区；菲尼斯與西雅圖的人口居住密度高峰少于100人/平方米老人把我添到了高潮A片；洛杉磯呈現(xiàn)其三階級人口高峰約為 1，000~10中国毛片网址是英文吗，000 人/平方米最新乱伦网址。

population agglomeration：人口集聚

pophulaion density gradient 人口密度梯度 | population agglomeration 人口集聚 | population assimilation 人口同化

Economic Demography：經(jīng)濟(jì)人口學(xué),經(jīng)濟(jì)人口學(xué)

economic democracy 經(jīng)濟(jì)民主,經(jīng)濟(jì)民主 | economic demography 經(jīng)濟(jì)人口學(xué),經(jīng)濟(jì)人口學(xué) | economic density 經(jīng)濟(jì)密度,經(jīng)濟(jì)密度

a densely populated area/areas of dense population：人口密集地區(qū)

population density 人口密度 | a densely populated area/areas of dense population 人口密集地區(qū) | How could you be so dense(笨)?

density：密度

MVRDV早期的"極限"概念以Datascape為例,是緊緊圍繞"密度"(density)問題的,一個荷蘭建筑師和規(guī)劃師長期關(guān)注探討的問題. 荷蘭,作為全球平均人口密度最高的國家,卻位居于全球最有限的土地上. 作為一種建筑傳統(tǒng),在英國和法國,

Ireland：愛爾蘭 愛爾蘭

愛爾蘭愛爾蘭(IRELAND)位于歐洲西部的愛爾蘭島中南部. 西瀕大西洋,東北與英國的北愛爾蘭接壤,東隔愛爾蘭海同英國相望. 面積70282平方公里,人口約380萬,是歐盟國家中人口密度最小的國家,每平方公里人口僅為52人. 絕大部分為愛爾蘭人,

Minneapolis：明尼阿波利斯

邁阿密人口數(shù)量在美國排第46位,僅校于 明尼阿波利斯 (Minneapolis)和 奧馬哈 (Omaha). 根據(jù)2000年人口普查,該市有亠口362,470人,房屋134,198幢以及83,336個家 . 邁阿密 人口密度 為3,923.5人/平方公里,是美國人口最丠稠密的城市之一.

moderately populated：中量人口密度

mode of transport運輸方式 | moderately populated中量人口密度 | mor粗腐殖質(zhì);酸性有機(jī)質(zhì)

urban area：城市

(2)城市(urban area) 有五個基本特征: 以從事非農(nóng)生產(chǎn)的人口為主; 人口聚居規(guī)模大于鄉(xiāng)村; 人口密度和建筑密度高于鄉(xiāng)村; 有相對較好的公共設(shè)施和較高的物質(zhì)国产精品专区第102页、文化水平; 是一定地域范圍內(nèi)的政治久久99高清视频、經(jīng)濟(jì)、文化活動中心.

a way of life：一種生活方式

路易斯沃思不再僅把城市看成是一個簡單的物理實體,而看成是"一種生活方式"(a way of life),并由人口規(guī)模高清无码aaaaa特级黄色视频免费看视频、人口密度與社群異質(zhì)性三個變量制約 ,比如城市比鄉(xiāng)村人口多,由此更為個性化、多樣化;城市人口密度大,則必須發(fā)展出與陌生人共處的容忍;

Population Headliners：人口摘要

population growth, structure, density and movement;人口增長中文字幕一区二区观看、結(jié)構(gòu)国产女同一区二区在线视频、密度和運動;; | Population Headliners;人口摘要;; | Population Information on Line;人口信息聯(lián)線;POPLINE;