"On the wall".
In rural China, roofing – colloquially known as "wall walls" – was once a common method of home extension. Behind this, it is not only driven by the actual needs of family members, but also has deep economic and cultural roots. Traditionally, the prosperity of the family is inextricably linked to the grandeur of the residence, and in rural areas with limited resources, building on top of existing houses has undoubtedly become a practical and economical option.
However, this way of building is not without its risks. In ancient times, due to the limitations of construction technology and materials, coupled with the neglect of building safety regulations, such houses often had safety hazards. Especially in the event of natural disasters such as ** and heavy rains, this top-down structure is more prone to problems and sometimes even leads to tragedy.
The saying "on the wall, the family is ruined" is actually a summary of past experience, and it is also a warning for future architectural practice. It reminds people that while pursuing the expansion of family living space, more attention should be paid to the safety and sturdiness of the building.
With the evolution of time, rural architecture has gradually incorporated modern building techniques and materials. ** The society has also begun to pay attention to rural building safety and promote the knowledge and technology of safe housing construction. In today's rural areas, the old "wall wall" has gradually been replaced by a safer and more comfortable modern house. This not only improves the living conditions in rural areas, but also injects new vitality into rural revitalization.
In the past, the "wall down" construction method adopted by families in rural areas due to limited economic conditions was not only a direct response to the demand for living space, but also a helpless move. This method of adding new floors to the existing house can solve the accommodation problem in the short term, but it hides a huge safety risk.
In fact, this practice often increases the burden on the building because the foundation is not strong, resulting in structural instability and even the danger of collapse. This reflects an important reality – in resource-constrained settings, there is often a trade-off between meeting immediate needs and long-term security.
Over time, advances in construction technology have opened up new possibilities to solve this problem. Modern buildings are designed with safety and stability in mind, using scientific calculations and technology to ensure that the overall safety of the building is maintained even when new floors are added. This signifies that people are paying more attention to safety and quality while addressing their living needs, thus avoiding the risks caused by "wall to wall".
From this change, we can see the impact of social progress. In the past, due to the limitations of knowledge and technology, people had to take a riskier approach to solving real problems. Today, with the development of technology and the spread of knowledge, we have more options to better meet the needs of life without sacrificing safety. This is reflected not only in the field of architecture, but also in all aspects of society.
Therefore, the change of "wall wall" is not only the progress of construction technology, but also the embodiment of social development and the progress of human wisdom. It reminds us to explore and experiment while focusing on safety and sustainability in the face of challenges and needs. Such an attitude and approach are important guarantees for us to meet various challenges and create a better future.
In many people's minds, the lush trees in the courtyard are the epitome of natural beauty, bringing a touch of coolness to the hot summer days and purifying the air around them. However, if not properly controlled, these green guardians can also become a hidden danger to the living environment. This is what we call the phenomenon of "tree through the tree", when trees grow too vigorously, their branches and leaves not only block the windows, but even reach into the eaves, thus affecting daily life.
First of all, excessive shade can severely affect the natural light indoors. While the shade provides valuable shade on hot summer days, it also blocks out sunlight, making the interior dark and damp. Being in such an environment for a long time not only affects people's emotions, but can also adversely affect the health of the occupants.
Secondly, dense woods can also impede air circulation. In the courtyard surrounded by trees, it is difficult for fresh air to enter, and it is difficult to get out of the humidity and exhaust fumes in the room. This cycle not only makes the living environment feel stuffy and airtight, but also increases the risk of bacteria and mold growth.
On a hot summer day, the trees in the courtyard bring us a touch of coolness, and they are like a gift from nature, both beautiful and functional. However, when these trees become overgrown, they bring a number of problems, including slippery floors and insect infestation.
First of all, when it comes to the risk of slipping, moss that grows under the shade of the trees can become a potential hazard even though it looks vibrant. Especially for the elderly and children, if they accidentally step on these slippery moss while walking, they can easily fall and cause injury. In this case, a small lack of attention can lead to serious consequences.
Secondly, the humid environment is an ideal habitat for many insects and ants. In such an environment, not only do various small insects thrive, but also poisonous insects such as snakes and centipedes may also be attracted. These creatures are often hidden in inconspicuous corners and pose no small threat to humans. Once people accidentally come into contact with these poisonous insects, they may suffer poisoning and even life-threatening.
So, while trees bring many benefits to our lives, we can't ignore the hidden dangers that come with them. Proper pruning and management will not only maintain the beauty of the yard, but also effectively avoid these potential safety issues. In this way, we can not only enjoy the gifts of nature, but also ensure the safety of our residence, and truly live in harmony with nature.
*From the Internet, if there is any infringement, contact to delete!