"Integration of this Chapter" Urban and Rural PPT Courseware

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"Integration of this Chapter" Urban and Rural PPT Courseware

Part One: Deepening of Core Inductive Thinking

Proper urban planning

Reasonable urban planning is conducive to ensuring the normal and orderly conduct of various urban activities, and can reduce the occurrence of various urban environmental problems.

1.Business District

2. Residential area

3.Industrial area

The layout of industrial zones should comprehensively consider socio-economic benefits and environmental benefits. Industries that pollute the urban environment should be located in the suburbs of the city.

(1) Factories with air pollution: should be located in the downwind direction of the prevailing wind direction or in the suburbs perpendicular to the winter and summer monsoon wind direction or in the upwind direction of the minimum wind frequency.

(2) Factories with water pollution: should be located downstream of rivers or away from water sources.

(3) Factories polluted by solid waste: should be located in the outer suburbs, away from residential areas and farmland.

Methods and skills: Pay attention to "wind", "water", "treasure" and "land" in urban planning

(1) "Wind" - pay attention to the wind direction conditions in the picture. Enterprises with air pollution should be located in the upwind direction of the minimum wind frequency or the downwind direction of the prevailing wind, or in the suburbs perpendicular to the prevailing wind direction.

(2) "Water" - it should be ensured that sewage does not flow to residential areas.

(3) "Treasure" - has good economic benefits. Based on the special requirements for factors in the product production process, comprehensive consideration should be given to proximity to raw material and fuel locations, proximity to markets, proximity to areas rich in cheap labor, proximity to transportation lines or points, proximity to scientific research centers, etc.

(4) "Ground" - analyzed from the perspective of regional spatial connections and terrain.

Part Two: Practical Development of Subject Literacy

Real life applications of cities and environment

Examples of real-life applications of cities and environment

urban spatial structure

(1) Planning commercial land in urban areas with good transportation convenience

(2) Planning and construction of high-end residential areas in the outer edge areas of the city with beautiful environment

(3) Lay out industrial zones on the outer edge of the city and in areas with convenient transportation

(4) Use central place theory to rationally plan the scale and number of regional cities

urbanization

(1) Formulate reasonable urban planning based on the level of economic development

(2) According to the characteristics of urbanization, formulate measures for urban development

The impact of urbanization process on geographical environment

(1) To prevent urban waterlogging, use permeable materials and build rain gardens, sponge cities, etc. during urban road construction.

(2) Reasonably plan urban roads in response to urban traffic congestion, adopt a block system for residential areas, and rationally develop public transportation, etc.

(3) To address urban air pollution and water pollution problems, rationally locate industrial zones in cities and build sewage treatment plants, etc.

Example 2 At present, many problems such as urban waterlogging, ecological damage, and runoff pollution have appeared in urban construction in my country. For this reason, we are actively promoting the pilot construction of sponge cities that can "naturally accumulate, naturally penetrate, and naturally purify". Among them, rainwater in living water parks The collection system is a successful example of sponge city construction. Read the schematic diagram of the rainwater collection system in a living water park and complete the following questions.

(1) The following areas are not suitable for promoting the rainwater collection system of living water parks: ()

A. Tarim Basin B. Sichuan Basin

C. Plains of the middle and lower reaches of the Yangtze River D. Pearl River Delta

(2) The beneficial impact of this system on the urban environment does not include ()

A. Alleviating the urban heat island effect

B. Reduce urban waterlogging

C. Prevent the road from freezing and affecting traffic

D. Decompose pollutants in water and purify water bodies

(3) The core function of the lotus pond in the picture is ()

A. Adjust local microclimate

B. Protect biological diversity

C. Provide viewing scenery

D. Increase the amount of infiltration

Keywords: Hunan Education Edition high school geography compulsory course II PPT courseware free download, urban and rural PPT download, .PPT format;

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Update Time: 2024-07-26

This template belongs to Geography courseware Hunan Education Edition High School Geography Compulsory Course II industry PPT template

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