Water, Journal Year: 2024, Volume and Issue: 16(16), P. 2319 - 2319

Published: Aug. 18, 2024

Soil hydrology seriously affects the prevention of desertification in karst areas. However, water infiltration different soil layers secondary forests and artificial areas remains uncertain. This lack clarity is also factor that constrains local vegetation restoration. Therefore, monitoring simulating priority transport moisture will help us understand shallow patterns after restoration area, providing a reference for more scientific ecological environment enhancement carbon storage The integration physical property assessments, computed tomography (CT) scanning, dye tracing studies, HYDRUS-2D modeling was utilized to evaluate contrast attributes macropores phenomenon preferential flow across various forestland categories. approach allowed comprehensive analysis how structure movement are influenced by forest ecosystems head simulations (5 mm, 15 35 55 mm) elucidate dynamics diverse types within regions, identify causes leakage due forests, mechanisms conservation reduction adopting multifaceted approach. study demonstrated (1) hydrological capacity plantation 20% higher than natural forest, which may be promoted clay content distribution. (2) Afforestation-enhanced soils regions demonstrate significant mitigate loss particles during episodes then improve erosion resistance about 5 times, can effectively control area. (3) uniform distribution conducive prevent but incapable hindering occurrence flow. had very developed phenomenon, deposition occurred with an increase depth. (4) Moreover, results showed matrix depth did not quantity. Short-term high-intensity heavy rainfall events facilitated Infiltration along horizontal vertical directions simultaneously. These could facilitate further understanding contribution amelioration areas, provide some suggestions sustainable development forestry where important ingredient.

Language: Английский