CN2911843Y - Copying topographical map of china - Google Patents

Copying topographical map of china Download PDF

Info

Publication number
CN2911843Y
CN2911843Y CN 200520079572 CN200520079572U CN2911843Y CN 2911843 Y CN2911843 Y CN 2911843Y CN 200520079572 CN200520079572 CN 200520079572 CN 200520079572 U CN200520079572 U CN 200520079572U CN 2911843 Y CN2911843 Y CN 2911843Y
Authority
CN
China
Prior art keywords
china
utility
model
map
topography
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200520079572
Other languages
Chinese (zh)
Inventor
陈宏彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200520079572 priority Critical patent/CN2911843Y/en
Application granted granted Critical
Publication of CN2911843Y publication Critical patent/CN2911843Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Instructional Devices (AREA)

Abstract

The utility model discloses a simulative topographic map of China, which is characterized in that the whole base of the map (the level of the sea) is an arc-shaped curved surface with four sides inwardly bow-shaped and fixed on the frame. Being easy and simple to produce and process with a low cost, the utility model is helpful for high school and primary school students to get a better knowledge of the topography and topography of China and to perform better in the study of geography, and at the same time brings convenience for researches and studies on earth science and environmental science.

Description

China artificially generated terrain figure
Technical field
The utility model belongs to the map of geoscience, Research of Environmental Sciences, teaching demonstration.
Background technology
As everyone knows, the earth is a spheroid.People have made multiple signal instruments such as terrestrial globe, map in order to be familiar with, to study the earth better." the Chinese topomap " that published and distributed by the establishment of map Science Institute, China Map Press reflected Chinese terrain feature especially very intuitively, yet blemish in an otherwise perfect thing is, China is vast in territory, the most eastern border is in the main channel intersection in the Heilungkiang and the Wusuli River of Heilongjiang Province, the most western border is on the Pamir Mountain Area of Xinjiang Uygur Autonomous Regions, easting is striden longitude 62 degree from 5200 kilometers; The most northern border is on Heilungkiang, the center line of Heilungkiang main channel to the north of the Mo River, and the most southern border is near the Zengmu Reef on the Nansha Islands, Guangdong Province, and north and south is extended 5500 kilometers, strides about 50 degree of latitude.On this area of 9,600,000 square kilometres, no matter be from the east to the west, still from south to north, span is very big, thereby " the Chinese topomap " worked out on the plane is regarded as in the sea level significant limitation is just arranged, and has lost the build-in attribute of topography and geomorphology.
Summary of the invention
The purpose of this utility model aims to provide a kind of Chinese artificially generated terrain figure, and it organically combines the feature of globe surface topography and geomorphology and the making advantage of plane map, forms a kind of be rich in cube sense, image, Chinese artificially generated terrain figure intuitively.
The purpose of this utility model can realize by following measure:
A kind of Chinese artificially generated terrain figure, whole map base portion (sea level) is curved surface and upwards arches upward, and curved surface four limits are arc, arc inside low dip and be consolidated in frame.
The beneficial effect of advantage of the present utility model and generation is:
1, the Chinese artificially generated terrain figure that sphere is made into being regarded as in the sea level can more directly perceived, scientifically show Chinese topography and geomorphology, helps deepening the understanding of students in middle and primary schools to Chinese topography and geomorphology, helps the study of students in middle and primary schools to geographical course.Simultaneously, bring convenience also can for the research work of being engaged in geoscience and environmental science;
2, make simply, handling ease, with low cost.
Description of drawings
Fig. 1 is the utility model vertical view
Fig. 2 is the utility model front view
Fig. 3 is the utility model right view
Embodiment
China artificially generated terrain figure amplifies the Chinese landform part of landform globe surface in the earth surface ratio, whole map base portion 1 (sea level) is curved surface and upwards arches upward, and curved surface four limits are arc, arc inside low dip and be consolidated in frame 2.
China artificially generated terrain figure also can be an area.
China artificially generated terrain figure specification can be opening of issuing on the market, two and opens, four model such as opens.

Claims (1)

1, a kind of Chinese artificially generated terrain figure is characterized in that whole map base portion (1) is curved surface and upwards arches upward, and curved surface four limits are arc, arc inside low dip and be consolidated in frame (2).
CN 200520079572 2005-10-18 2005-10-18 Copying topographical map of china Expired - Fee Related CN2911843Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520079572 CN2911843Y (en) 2005-10-18 2005-10-18 Copying topographical map of china

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520079572 CN2911843Y (en) 2005-10-18 2005-10-18 Copying topographical map of china

Publications (1)

Publication Number Publication Date
CN2911843Y true CN2911843Y (en) 2007-06-13

Family

ID=38133705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520079572 Expired - Fee Related CN2911843Y (en) 2005-10-18 2005-10-18 Copying topographical map of china

Country Status (1)

Country Link
CN (1) CN2911843Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103390371A (en) * 2013-06-05 2013-11-13 陈世德 Inflatable stereo topographic map

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103390371A (en) * 2013-06-05 2013-11-13 陈世德 Inflatable stereo topographic map

Similar Documents

Publication Publication Date Title
Li et al. Dynamic analysis of urban spatial expansion and its determinants in Xiamen Island
Robinson et al. Matching the map projection to the need
CN205122084U (en) Three -dimensional picture arragement formula globe structure
Arlinghaus et al. Spatial mathematics: Theory and practice through mapping
Dove Reasons for misconceptions in physical geography
US8172575B2 (en) Map in azimuthal equidistant hemispheric projection with reduced distortion
Deng et al. Geotourism and geoparks for sustainable rural development and poverty alleviation: Huanggang Dabieshan UNESCO Global Geopark, China
CN107247781A (en) A kind of safety zone method of determining range
CN2911843Y (en) Copying topographical map of china
CN202033953U (en) Four-color map terrestrial globe
CN2142219Y (en) Multi-function globe for demonstration purpose
Sahrina et al. Landscape as a Nature Laboratory in Geography Learning in South Malang, Indonesia
RU70146U1 (en) COGNITIVE AND ENTERTAINMENT COMPLEX "MINIREGION"
CN203895047U (en) Geographical double-ball instrument
Deline et al. Laboratory manual for introductory geology
CN204791775U (en) Geographical teaching aid
CN201477789U (en) Globe and a spot reading device
CN201877071U (en) Terrestrial globe for geography teaching
Irawan Landscape as a Nature Laboratory in Geography Learning in South Malang, Indonesia
CN2775782Y (en) Simulated globe
CN201732512U (en) Sunshine demonstration instrument
Banerjee Rock of Eternity: The Megalith of Pallikonda.
Malmstrom The spatial dimension in preliterate time reckoning
CN202549167U (en) China map
Safei Literary Tourism and Waterscapes in the Short Stories by Siti Zainon Ismail

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070613

Termination date: 20141018

EXPY Termination of patent right or utility model