The National Chambal Wildlife Sanctuary is currently experiencing significant habitat loss and biodiversity threats due to persistent illegal sand mining operations across Madhya Pradesh, Rajasthan, and Uttar Pradesh.

由於在中央邦、拉賈斯塔內邦與北方邦持續進行非法採砂，國家錢巴爾野生動物保護區目前正面臨嚴重的棲息地喪失與生物多樣性威脅。

The environmental integrity of the Chambal river floodplains has been compromised by the proliferation of deep craters and indentations resulting from decades of unauthorized sand extraction. While the Madhya Pradesh forest department reports a quantitative increase in gharial and Gangetic dolphin populations through captive rearing and conservation programs, these figures are juxtaposed against a qualitative decline in natural habitat viability. Specifically, the removal of river sand disrupts the precise nesting requirements of the gharial and the Indian skimmer, the latter of which is particularly susceptible to anthropogenic disturbance.

錢巴爾河氾濫平原的環境完整性，已因數十年來非法採砂所導致的深坑與凹陷而受損。雖然中央邦森林部門報告指出，透過人工養殖與保育計畫，長吻鱷與恆河豚的數量有所增加，但這些數據與天然棲息地生存能力的質能下降形成對比。具體而言，河砂的移除破壞了長吻鱷與印度反嘴鷸精確的築巢需求，後者尤其容易受到人為干擾。

Institutional responses have been characterized by a dichotomy between judicial mandates and field enforcement. Although the Supreme Court of India has rejected proposals to alter sanctuary boundaries for partial mining and has criticized the inadequacy of current enforcement mechanisms, illicit activity persists. The Central Empowered Committee (CEC) has identified critical systemic failures, including the absence of an eco-sensitive zone in Rajasthan and the operation of unregistered transport vehicles. Evidence suggests that mining activities have shifted to nocturnal hours or relocated to peripheral areas to evade security personnel.

機構的反應呈現出司法指令與實地執法之間的脫節。雖然印度最高法院已拒絕為部分採礦而修改保護區邊界的建議，並批評現有執法機制不足，但非法活動依然持續。中央授權委員會（CEC）已發現嚴重的系統性失敗，包括拉賈斯塔內邦缺乏生態敏感區，以及未登記運輸車輛的運行。證據顯示，採礦活動已轉移至夜間或搬遷至邊緣地區以規避安保人員。

Furthermore, the intersection of infrastructure development and the construction boom has incentivized the emergence of organized criminal networks. These entities have allegedly engaged in violent confrontations with forest officials and contributed to the accumulation of plastic waste within the river system. The resulting ecological instability is compounded by the fact that extraction rates frequently exceed the river's natural replenishment capacity, thereby threatening bank stability and groundwater levels.

此外，基礎設施發展與建築熱潮刺激了組織犯罪網絡的出現。據稱，這些實體與森林官員發生過暴力衝突，並導致河系內積聚大量塑料垃圾。由於開採率經常超過河流的自然補充能力，進而威脅河岸穩定與地下水位，使得生態不穩定情況進一步加劇。

The sanctuary remains in a precarious state where official conservation gains are undermined by systemic enforcement failures and ongoing habitat destruction.

該保護區仍處於危險狀態，官方的保育成果被系統性的執法失敗與持續的棲息地破壞所抵消。