CN202584553U

CN202584553U - World map

Info

Publication number: CN202584553U
Application number: CN 201220184939
Authority: CN
Inventors: 崔海玉
Original assignee: SUZHOU YUKON DRAGON SCIENCE AND EDUCATION EQUIPMENT CO Ltd
Current assignee: SUZHOU YUKON DRAGON SCIENCE AND EDUCATION EQUIPMENT CO Ltd
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2012-12-05
Anticipated expiration: 2022-04-27

Abstract

The utility model discloses a world map. Terrains on the map have stereo structures. The map scale of the terrains in a plane direction is 1:(10,000,000-16,000,000), and the map scale of the terrain in a vertical direction is 1:(200,000-500,000). The terrains on the world map are designed into the stereo structures, and are represented by adopting different map scales in the plane direction and the vertical direction, so that the world map is lifelike and easy for students to understand, and the aims of rational design, visual expression and good application effects are fulfilled.

Description

A kind of world map

Technical field

The utility model relates to the teaching equipment field, is specifically related to a kind of world map.

Background technology

In daily teaching; What modal world map showed geography is planimetric map; Plain wherein, basin, mountain range and ocean etc. are distinguished with various colors; And represent the sea level elevation or the degree of depth with the depth of color, this cartography is simple, cost is lower and be easy to carry about with one, but expression vivid inadequately, do not have stereoscopic sensation, be not easy to let understanding and the acceptance of student geographical knowledge.In order to address the above problem; Three-dimensional world map has also appearred in recent years; But this type of world map is all made to unify ratio on three-dimensional; And because the planar dimension of world location figure is much bigger with respect to longitudinal size, make that the stereoscopic sensation of landform on height and depth direction is not strong, the distinctness inadequately of performance.

The utility model content

For solving the problems of the technologies described above, we have proposed a kind of world map, are designed to spatial structure through the landform with world map, and adopt different engineer's scales to show on in-plane and the vertical direction, make the drawing lifelike image, are easy to students understand.

For achieving the above object, the technical scheme of the utility model is following:

A kind of world map, the landform of said map are spatial structure, and the map scale of said landform on in-plane is 1: 1000-1600 ten thousand, and the map scale of in the vertical direction is 1: 20-50 ten thousand.

Preferably, said landform is 1: 1,000 10000 o'clock at the map scale of in-plane, and the height in Mountain Everest is 3.75 centimetres.

Preferably, said landform is 1: 1,600 10000 o'clock at the map scale of in-plane, and the height in Mountain Everest is 1.5 centimetres.

Pass through technique scheme; The utility model is designed to spatial structure through the landform with world map; And adopt different engineer's scales to show on in-plane and the vertical direction; Make the drawing lifelike image, be easy to students understand, thereby reached reasonable in design, the directly perceived and good purpose of effect of performance.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the side-looking structural representation of the disclosed a kind of world map of the utility model embodiment.

The numeral corresponding component title represented among the figure with letter:

1. 4. oceans, 3. basins, 2. Plains, mountain range

5. picture frame

Embodiment

To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

The utility model provides a kind of world map, and its principle is to be designed to spatial structure through the landform with world map, and adopts different engineer's scales to show on in-plane and the vertical direction, makes the drawing lifelike image, is easy to students understand.

Below in conjunction with embodiment and embodiment the utility model is done further detailed explanation.

Embodiment.

As shown in Figure 1; A kind of world map; Landform such as the mountain range 1 in the said map, Plain 2, basin 3 and ocean 4 are the spatial structure of being located in the picture frame 5; And said landform at the map scale on the in-plane 1: between the 1000-1600 ten thousand, the map scale of its in the vertical direction is 1: between the 20-50 ten thousand.

For example, when the world map mesorelief of the utility model when the map scale of in-plane is 1: 1,000 ten thousand, the height in Mountain Everest is designed to 3.75 centimetres.

If when landform described in the world map of the utility model when the map scale of in-plane is 1: 1,600 ten thousand, the height in Mountain Everest just is designed to 1.5 centimetres.

Above-described a kind of world map only is the preferred implementation of the utility model; Should be understood that; For the person of ordinary skill of the art; Under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.

Claims

1. a world map is characterized in that, the landform of said map is a spatial structure, and the map scale of said landform on in-plane is 1: 1000-1600 ten thousand, and the map scale of in the vertical direction is 1: 20-50 ten thousand.

2. a kind of world map according to claim 1 is characterized in that, said landform is 1: 1,000 10000 o'clock at the map scale of in-plane, and the height in Mountain Everest is 3.75 centimetres.

3. a kind of world map according to claim 1 is characterized in that, said landform is 1: 1,600 10000 o'clock at the map scale of in-plane, and the height in Mountain Everest is 1.5 centimetres.